000 00319nam a2200133Ia 4500
008 230222s9999 xx 000 0 und d
082 _a005.1
100 _aAggarwal K K
245 0 _aSoftware engineering
250 _a1
260 _bNew Age International Pvt Ltd, New Delhi
_c2002
650 _aCOMPUTER
942 _cBK
999 _c6138
_d6138