00315nam 2204011 45000010005000000030023000050050009000280080041000370820013000781000017000912600028001082500019001362450028001554011StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a621.3931 abenjamin kuo bsaunders college c1992 aالطبعة 2 adigital control systems