000 00326nam a2200169Ia 4500
100 _aSommerville, Ian
080 _a001.642
526 _dTB
526 _aPG
366 _f20%
250 _a10th ed.
942 _cBK
245 _aSoftware engineering
260 _aPearson
_bNoida
_c2017
300 _a808
546 _aE
999 _c52974
_d52974