00320nam 2201015 45000010005000000030023000050050009000280080041000370820012000781000016000902600025001062500019001312450038001501015StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a537.142 awilliam lee bmcgraw - hall c1998 aالطبعة 2 amobile communications engineering