00319nam 2204005 45000010005000000030023000050050009000280080041000370820013000781000018000912600025001092500019001342450034001534005StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a621.3925 athomas bartee bmcgraw - hall c2004 aالطبعة 6 adigital computer fundamentals