00319nam 2204018 45000010005000000030023000050050009000280080041000370820013000781000019000912600025001102500019001352450033001544018StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a621.3938 aalbert malvino bmcgraw - hall c1993 aالطبعة 3 adigital computer electronics