00346nam a2200133Ia 4500003000400000005001700004008004100021040000800062100002400070245007800094250000800172300001200180700002000192OSt20260908110707.0190311s9999    xx            000 0 und d  cAEF  aParthasarathy, S.   0aSystems analysis, design and introduction to software engineering (SADSE)  a9th  a432 p.:  aKhalkar, B. W.