<?xml version="1.0" encoding="utf-8" ?> <rss version="2.0" xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"> <channel> <title> <![CDATA[Biblioteca UCSP Search for 'au:&quot;Kotler, Philip&quot;']]> </title> <!-- prettier-ignore-start --> <link> /cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Kotler%2C%20Philip%22&#38;sort_by=relevance&#38;format=rss </link> <!-- prettier-ignore-end --> <atom:link rel="self" type="application/rss+xml" href="/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Kotler%2C%20Philip%22&#38;sort_by=relevance&#38;format=rss" /> <description> Search results for 'au:&quot;Kotler, Philip&quot;' at Biblioteca UCSP </description> <opensearch:totalResults>38</opensearch:totalResults> <opensearch:startIndex>0</opensearch:startIndex> <opensearch:itemsPerPage>50</opensearch:itemsPerPage> <atom:link rel="search" type="application/opensearchdescription+xml" href="/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Kotler%2C%20Philip%22&#38;sort_by=relevance&#38;format=opensearchdescription" /> <opensearch:Query role="request" searchTerms="q%3Dccl%3Dau%253A%2522Kotler%252C%2520Philip%2522" startPage="" /> <item> <title> Mercadotecnia para hotelería y turismo </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=5247</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 1997 .<br /> xvii, 705 páginas : 25 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=5247">Place hold on <em>Mercadotecnia para hotelería y turismo</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=5247</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19080</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip,.<br /> 2022 .<br /> xxvi, 652 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19080">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19080</guid> </item> <item> <title> Marketing 3.0 </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19081</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> 221 páginas : 22 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19081">Place hold on <em>Marketing 3.0</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19081</guid> </item> <item> <title> Marketing 3.0 </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19082</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> 221 páginas : 22 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19082">Place hold on <em>Marketing 3.0</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19082</guid> </item> <item> <title> Marketing 3.0 </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19083</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> 221 páginas : 22 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19083">Place hold on <em>Marketing 3.0</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19083</guid> </item> <item> <title> Marketing 3.0 </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19084</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> 221 páginas : 22 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19084">Place hold on <em>Marketing 3.0</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19084</guid> </item> <item> <title> Dirección de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19085</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2012 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19085">Place hold on <em>Dirección de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19085</guid> </item> <item> <title> Dirección de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19086</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2012 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19086">Place hold on <em>Dirección de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19086</guid> </item> <item> <title> Dirección de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19087</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2012 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19087">Place hold on <em>Dirección de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19087</guid> </item> <item> <title> Dirección de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19088</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2012 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19088">Place hold on <em>Dirección de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19088</guid> </item> <item> <title> Dirección de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19089</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2012 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19089">Place hold on <em>Dirección de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19089</guid> </item> <item> <title> Dirección de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19090</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2012 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19090">Place hold on <em>Dirección de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19090</guid> </item> <item> <title> Dirección de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19091</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2016 .<br /> xxii, 692 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19091">Place hold on <em>Dirección de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19091</guid> </item> <item> <title> Dirección de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19092</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2016 .<br /> xxii, 692 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19092">Place hold on <em>Dirección de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19092</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19093</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2008 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19093">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19093</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19094</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2008 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19094">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19094</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19095</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2008 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19095">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19095</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19096</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2008 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19096">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19096</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19097</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2008 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19097">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19097</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19098</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2013 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19098">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19098</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19099</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2013 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19099">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19099</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19100</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2013 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19100">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19100</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19101</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> xxix, 643 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19101">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19101</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19102</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> xxix, 643 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19102">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19102</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19103</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> xxix, 643 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19103">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19103</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19104</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> xxix, 643 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19104">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19104</guid> </item> <item> <title> Fundamentos de marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19105</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> xxix, 643 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19105">Place hold on <em>Fundamentos de marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19105</guid> </item> <item> <title> Marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19106</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip,.<br /> 2012 .<br /> xxvi, 613 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19106">Place hold on <em>Marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19106</guid> </item> <item> <title> Marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19107</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2017 .<br /> xxi, 710 páginas : 27 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19107">Place hold on <em>Marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19107</guid> </item> <item> <title> Marketing turístico </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19109</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2015 .<br /> xx, 682 páginas : 25 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19109">Place hold on <em>Marketing turístico</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19109</guid> </item> <item> <title> Las preguntas más frecuentes sobre marketing </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19110</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2005 .<br /> 228 páginas : cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19110">Place hold on <em>Las preguntas más frecuentes sobre marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19110</guid> </item> <item> <title> Marketing: versión para Latinoaméricana </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19112</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2007 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19112">Place hold on <em>Marketing:</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19112</guid> </item> <item> <title> Marketing: versión para Latinoaméricana </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19113</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2007 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19113">Place hold on <em>Marketing:</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19113</guid> </item> <item> <title> Marketing internacional de lugares y destinos: estrategias para la atracción de clientes y negocios en lationamérica </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19381</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> 2007 .<br /> 392. páginas : 23 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19381">Place hold on <em>Marketing internacional de lugares y destinos:</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19381</guid> </item> <item> <title> Las preguntas más frecuentes sobre marketing </title> <dc:identifier>ISBN:9580484821</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=21613</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip,.<br /> Bogotá : Norma, 2005 .<br /> xii, 228 páginas : 23 cm..<br /> 9580484821 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=21613">Place hold on <em>Las preguntas más frecuentes sobre marketing</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=21613</guid> </item> <item> <title> Marketing lateral : nuevas técnicas para encontrar las ideas más rompedoras </title> <dc:identifier>ISBN:8420542806</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=21606</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip,.<br /> Madrid : Pearson Educación, 2004 .<br /> xx, 208 páginas : 23 cm..<br /> 8420542806 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=21606">Place hold on <em>Marketing lateral :</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=21606</guid> </item> <item> <title> Marketing 5.0 : tecnología para la humanidad </title> <dc:identifier>ISBN:9788418709876</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=22149</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> Madrid : LID Editorial, 2023 .<br /> 214 páginas : 22 cm..<br /> 9788418709876 </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=22149">Place hold on <em>Marketing 5.0 :</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=22149</guid> </item> <item> <title> Marketing 5.0 : tecnología para la humanidad </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=25490</link> <!-- prettier-ignore-end --> <description> <p> By Kotler, Philip.<br /> : , 2021 .<br /> 214 páginas : 22 cm..<br /> </p> <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=25490">Place hold on <em>Marketing 5.0 :</em></a> </p> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=25490</guid> </item> </channel> </rss>
