000			00291nam a2200133Ia 4500
008			190905s2019 xx 000 0 und d
020			_a9389108632
082			_a510/GAI
100			_aGaikwad S.B
245			_aCalculus -1
250			_a1th
260			_bNirali pub _c2019
300			_a124
999			_c207050 _d207050