000 00237nam a2200109Ia 4500
020 _a817808337X
082 _a005.1
100 _aHOFFER, JEFFREY.A
245 _aMODERN SYSTEM ANALYSIS AND DESING
260 _aAWL
_b AWL
_c2000
942 _cBK
999 _c3528
_d3528