00586nam a2200217Ia 4500008004100000020001800041050001700059050001400076100002200090245004200112245003600154250001600190260001600206260004100222260000900263300001600272300002000288300001100308500002000319650002900339160621s9999    xx            000 0 und d  a9812-53-289-7  aComSc T 58.5  b.R35 2009  aRainer, R. Kelly.  aIntroduction to information systems /  cR. Kelly Rainer, Efraim Turban.  a2nd Edition  aSingapore :  bJohn Wiley and Sons (Asia) Pte Ltd.,  c2009  a435 pages :  billustrations ;  c26 cm.  aIncludes index.  aInformation technology.