00320nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245004500101260002500146300000800171650000700179221030s9999    xx            000 0 und d  a8120317270  aEnglish  a105.23bRaj  aV. Rajaraman 0aAnalysis & Design of Information Systems  bPHIaNew Delhic2001  a292  aIT