000 00295nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a658.4 S782p
100 _a"Stair, Ralph M."
245 0 _aPrinciples of Information Systems: a managerial approach
260 _c2003
942 _2lcc
_cBK
_kCirc.
999 _c15105
_d15105