000			00348nam a2200145Ia 4500
008			211209s2018 xx 000 0 und d
020			_a9788193328491
041			_aeng
082			_a510.2462 GRE
100			_aGREWAL B S
245			_aHIGHER ENGINEERING MATHEMATICS
250			_a44TH ed.
260			_bKHANNA PUBLISHERS _c2018
300			_a1238
999			_c89430 _d89430