00421    a2200145   4500003000800000008004100008020001500049041001200064082001800076100001700094245008100111260003800192300002300230650002200253WUSLLib220401b           ||||| |||| 00| 0 eng d  a0070306362  aEnglish  a621.3822bHSU  aHsu, Hwei P.  aSchaum's outline of theory and problems of analog and digital communications  aLondonbMcGraw - Hillc1993g1993  avii, 328p.;c28cm.  aSIGNAL PROCESSING