000 00267nam a2200109Ia 4500
008 220601s9999 xx 000 0 und d
020 _a9780877098256
082 _a005.74 STAI
100 _aSTAIR, RALPH M
245 0 _aPRINCIPLES OF INFORMATION SYSTEM
942 _cBK
_y561
_zJohn Tresidder
999 _c648727
_d648726