00381nam a2200157Ia 45000010006000000050017000060080041000230410008000640820017000721000023000892450052001122600009001643000034001736500008002076540008002151350620260306164806.0260306t1993||||xx |||||||||||||| ||spa|| aESP a004.6bCH543 aChen, Wai-KaieAUT 0aBroadband matching:btheory and implementations c1993 aviii, 151 páginas :c21 cm. aGEN aCCC