00493nam a2200157Ia 4500008004100000020001300041082001500054100006300069245004000132250000800172260003600180300002900216500001900245600002100264650005000285240925s9999    xx            000 0 und d  a71215212  a004.21 WHI  aCreegan, Elizabeth.; Bentley ,Lonnie D.; Dittman, Kevin C. 0aSystems Analysis and Design Methods  a6th  aNew York:bMc Graw HIllc,2004.  axiii,521p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works