000 00316nam a22001217a 4500
020 _a0697124142
082 _a004.21
_bKEN
100 _aKendall A. Penny
245 _aIntroduction to Systems Analysis and Design:A Structured Approach
250 _a3rd
260 _aUnited states
_bIrwin McGraw Hill
_c1996
942 _cBK
999 _c106
_d106