00683nam a2200169Ia 4500008004100000100002200041245003300063250000600096260002700102260000900129300000800138650004000146942001000186952015100196952015100347999001500498221231s9999    xx            000 0 und d  aGowar, John93605 0aOptical Communication System  a2  bPrentice-Hall of India  c2004  a685  aElectronics and Communication93606  cBE_BK  00104070aAITbAITd2015-06-24eMega Booksg275.00l0pBE06884r2022-12-31v275.00w2022-12-31yBE_BKzElectronics and CommunicationB1900-01-01  00104070aAITbAITd2015-06-24eMega Booksg275.00l0pBE06885r2022-12-31v275.00w2022-12-31yBE_BKzElectronics and CommunicationB1900-01-01  c3110d3110