00444nam 2219BKE002021 450000100120000000300230001200500090003500800410004408200120008507200220009702000180011910000170013726000390015425000060019330000190019924500520021819BKE002021StarLibrary Marc Built20180403201711 ||||| |||||||||||amh  a621.382 aTelecommunication a9788126536535 aSimon Haykin bNew Delhi: Choundhary Press c2007 a2 a515ص، 24سم aIntroduction To Analog & Digital Communications