000			00293nam a2200109 a 4500
082			_a515.33 _bNAR
100			_aNarayan,Shanti
245			_aDifferential Calculus: For B.A. & B.Sc. Students
260			_aNew Delhi: _bShyam Lal Charitable Trust, _c1992.
300			_ax, 336 pages.
942			_cREF
999			_c13959 _d13959