000 00471nam a2200181Ia 4500
001 14026
005 20260306164844.0
008 260306t2010||||xx |||||||||||||| ||spa||
041 _aESP
082 _a005.82
_bP611
100 _aPaar, Christof
_eAUT
245 0 _aUnderstanding cryptography:
_ba textbook for students and practitioners
260 _c2010
300 _axviii, 372 páginas :
_c24 cm.
650 _aGEN
654 _aCCC
942 _cLIB
_dJUS
_fJUS
_2ddc
_n
999 _c14026
_d14026