000 00290nam a2200121Ia 4500
100 _aStevens, Wayne P
020 _a0-13-820242-7
942 _cBK
245 _aSoftware design concepts and methods
260 _aPrentice Hall, New York
_c1991
082 _a001.642 Ste
300 _axvii, 251
999 _c35481
_d35481