00335nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001900084245004500103260002900148300000800177650001600185221030s9999    xx            000 0 und d  a8170293103  aEnglish  a105.23bAbo  aS. A. Abolrous 0aLearn C in three Dayscby S. A. Abolrous  bBPB PubaNew Delhic1993  a189  aBE Computer