000			00313nam a2200133Ia 4500
008			210212s9999||||xx |||||||||||||| ||und||
072			_aMath
082			_a51563 SAX . N2
100			_aSaxena, H.C.
245		0	_aVector calculus
260			_c1992 _bR.Chand & company _aNew Delhi
300			_a67p.
942			_cSU
999			_c93175 _d93175