000 00255nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aFAIRLEY, R.
245 0 _aSOFTWARE ENGINEERING CONCEPTS
260 _aDELHI
_bTMH
_c1997
300 _a364
942 _2ddc
999 _c67072
_d67072