000 nam a22 7a 4500
999 _c14580
_d14580
020 _a9788174092489
082 _a515.623
_bGRE
100 _aGREWAL B.S
245 _aNUMERICAL METHODS IN ENGINEERING AND SCIENCE
260 _aNEW DELHI
_bKHANNA PUB
_c2017
300 _a700
_bP.B
942 _cGEN_BK