000 00307nam a2200121Ia 4500
008 221001s1981 xx 000 0 eng d
082 _a515.43 AGA
100 _aAgarwal, D. C.
245 0 _aIntegral calculus
260 _aMeerut
_bKrishna Prakashan Mandir
_c1981
300 _aviii, 302p.
942 _2ddc
_cBK
999 _c29902
_d29902