00293nam a2200121Ia 4500008004100000041001200041082001600053100001700069245004000086260000900126300001200135650002400147231217s9999    xx            000 0 und d  aEnglish  a001.64  BAH  aBahrami, Ali 0aObject oriented systems development  cNULL  axiv+453  aSystems development