00414nam a2200169Ia 4500003000500000008004100005020001800046040001900064082000700083100002100090245003400111250000600145260004900151300001000200546001200210700002200222STCL230729s9999    xx            000 0 und d  a9780070620032  aSTCLcSTCLbEN  222  aO'Brien, James A 0aManagement information system  a7  bTata McGraw Hill PublishingaNew Delhic2008  a617 p  aEnglish  aMarakas, George M