00513nam a2200145Ia 4500008004100000100002700041245004600068260001700114260000900131300000800140650004000148942001000188952015400198999001500352221231s9999    xx            000 0 und d  aShanmugan, Sam K95362 0aDigital and Analog  communication system  bJohn  Wiley  c2007  a600  aElectronics and Communication95363  cBE_BK  00104070aAITbAITd2015-06-24eBook Paradiseg299.00l0pBE11247r2022-12-31v299.00w2022-12-31yBE_BKzElectronics and CommunicationB1900-01-01  c3987d3987