000 00289nam a2200121Ia 4500
008 211209s2009 xx 000 0 und d
020 _a8131724613
041 _aeng
100 _aSOMMERVILLE, IAN
245 _aSOFTWARE ENGINEERING
250 _a8 ed.
260 _aNEW DELHI
_bPEARSON
_c2009
999 _c97971
_d97971