000 00279nam a2200109Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
100 _aPRESSMAN ROGER
245 _aSOFTWARE ENGINEERING :A PRACTITIONERS APPROACH
250 _a6TH ED
260 _aNEW DELHI
_bTATA
999 _c81170
_d81170