00500nam a2200157Ia 4500008004100000041000800041082001600049100001900065245003300084250000600117260005000123300001200173650002900185999001900214952010900233210716s1987    xx            000 0 und d  aeng  a004.21 AWAE  aAwad, Elias M.  aSystems analysis and design.  a1  aNew DelhibGalgotia Publication Pvt Ltdc1987  axiv,524  aSystem Analysis & Design  c180779d180779  001040708MCAaAIMITbAIMITd2021-07-16l0o004.21 AWAEpMCA00287r2025-07-21 00:00:00w2021-07-16yBK