000 00238nam a2200109Ia 4500
020 _a0074631217
082 _a005.1
100 _aFAIRELY, RICHERD
245 _aSOFTWARE ENGINEERING CONCEPTS
260 _aNEW DELHI
_b TMH
_c1997
942 _cBK
999 _c2965
_d2965