000			00331nam a22001337a 4500
999			_c2786 _d2786
008			161122b xxu||||| |||| 00| 0 eng d
082			_a515.33
100			_aNarayan, Sharti
245			_aDifferential calculus
250			_a13th
260			_aNew Delhi _bShyamlal Charitable Trust _c1986
300			_ax, 336 p. :
942			_2ddc _cBK