000			00276nam a2200109Ia 4500
008			160930s9999 xx 000 0 und d
100			_aPiskunov, N.
245			_aDifferential and Integral Calculus
260			_aNew Delhi _bCBS Pub. & Dist.
300			_a895p.;24cm
942			_cBK
999			_c1719 _d1719