000 00314nam a2200133Ia 4500
008 221001s1999 xx 000 0 eng d
020 _a8121918855
082 _a515.43 SAX
100 _aSaxena, H. C.
245 0 _aIntegral calculus
260 _aNew Delhi
_bS. Chand
_c1999
300 _a338p.
942 _2ddc
_cBK
999 _c36285
_d36285