000 00254nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aSubhash Mehta/ Ramesh Bangia
245 0 _aSoftware engineering
260 _aNew Delhi
_bWheeler Pub
_c1999
942 _cBK
999 _c10541
_d10541