00353nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001900084245006700103260002500170300000800195650001600203221030s9999    xx            000 0 und d  a8120311868  aEnglish  a105.23bDas  aD. G. Dastidar 0aComputers & Computation : A Beginners Guidecby D. G. Dastidar  bPHIaNew Delhic1997  a214  aBE Computer