000 00364nam a2200157Ia 4500
008 240115s9999 xx 000 0 und d
020 _a9788122423600
050 _aQA76.758.A32 2019
100 _aAggarwal, K.K
245 0 _aSoftware engineering
250 _a3rd ed
260 _aNew Delhi
260 _bNew age international
260 _c2019
942 _aBK
999 _c1471
_d1471