000 00318nam a2200133Ia 4500
008 210901s1984 xx 000 0 eng d
082 _a515.33 PRA
100 _aPrabhakar, T.R.
245 0 _aDifferential calculus
260 _aNew Delhi
_bR.Chand
_c1984
300 _a400
650 _aMathematics
942 _2ddc
_cBK
999 _c16362
_d16362