00346nam a2200121Ia 4500008004000000020001800040082001800058100002300076245003600099260004200135300001200177650003500189210210b1980   xxu||||| |||| 00| 0 eng d  a0 85226 002 4  a621.3811 AATN  aAATRE (Vasudev K).  aNetwork theory & filter design.  aNew Delhi.bWiley  Eastern Ltd.c1980  avii,436  aNetwork Theory Filter Design