00374nam a2200145Ia 450000500170000000800460001703700130006304000200007604100130009608400210010910000140013024500340014426000410017830000090021920250317123453.0008  250317s9999    xx            000 0 eng d  aTextbook  aFMSLbengcFMSL  aeng2eng  aD658(B) L3qFMSL  aEstes J W 0aElements of computers science  aNew DelhibNew Delhi, Canfieldc1973  a376p