000 00369nam a2200145Ia 4500
020 _a0-13-853698-8
082 _bT-196
_a001.642
100 _a"Downs, ED"
245 0 _aStructured Systems Analysis and Design Method
260 _bPrentice Hall Int
_aNew york
_c1992
300 _a407
944 _cTB
999 _c396978
_d396978