00322nam a2200133Ia 4500008004100000041001200041082001600053100001500069245004400084250000800128260003000136300000800166650001400174221030s9999    xx            000 0 und d  aEnglish  a105.23bAwa  aE. M. Awad 0aSystem Analysis & Designcby E. M. Awad  a2nd  bGalgotia PubaDelhic2006  a524  aComputers