000			00341nam a2200157Ia 4500
082			_a510/Gre
100			_aGrewal, B S; Dhanoa, J K
526			_dNTB
526			_aUG
366			_f10
942			_cBK
245			_aHigher engineering mathematics.-43rd ed.
260			_aNew Delhi _bKhanna Publ _c2015
300			_axi,1315
546			_aE
999			_c77540 _d77540