000 00307nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aAggarwal, K. K. and Singh, Yogesh
245 _aSoftware Engineering : Programs Documentation, Operating Procedures
260 _aNew Delhi
_bNew Age Int. P. Ltd.
942 _cBK
999 _c1844
_d1844