00357nam a2200157Ia 4500008004100000041000800041100001500049245003500064250000800099260002800107300000900135520001200144520001500156650000900171999001900180230605s2003    xx            000 0 und d  aeng  aBrien J.A.  aManagement Information Systems  a5th  bTata MC Graw Hillc2003  a530p  aGeneral  aHard Board  aM.M.  c420885d420885