000 00308nam a2200121Ia 4500
008 211209s2007 xx 000 0 und d
041 _aeng
082 _a510 N86 CHA
100 _aGREWAL B S
245 _aHIGHER ENGINEERING MATHEMATICS
260 _aNEW DELHI
_bKHANNA PUBLISHERS
_c2007
300 _aXX,1391
999 _c102756
_d102756