000 00326nam a2200133Ia 4500
008 210901s1981 xx 000 0 eng d
082 _a515.43 PRA
100 _aPrabhakar, R.K.
245 0 _aIntegral calculus
260 _aNew Delhi
_bSultan Chand & Sons
_c1981
300 _a338
650 _aMathematics
942 _2ddc
_cBK
999 _c17832
_d17832