000			00316nam a2200133Ia 4500
008			210212s9999||||xx |||||||||||||| ||und||
072			_aMath
082			_a515.43 Sha.N1
100			_aShanti Narayan
245		0	_aIntegral calculus
260			_c1991 _bS.Chand and comp. _aNew Delhi
300			_a350p.
942			_cSU
999			_c83316 _d83316