00374nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082002100107100002400128245003500152260002200187500001900209NORSU20240710081804.0240214s9999    xx            000 0 und d  a0-07-110710-5  aNORSU-DumcNORSU-Dum  a381.142 Ob6 2007  aO’Brien, James A. 0aEnterprise information systems  bMcGraw Hillc2007  aincludes index