00389nam a2200157Ia 4500008004100000041000800041082000800049100001600057245005300073250001100126260002200137300002800159365001700187500001100204700001600215230718s9999    xx            000 0 und d  aeng  bGEO  aGeorge S.S.  aCase Studies In Information Technology & Systems  aREVISE  c2005bICFAI Books  a380dRef 1159 C (24682)  cRs.b1000.00  a1159 C  aGeorge S.S.