000 00247pam a2200109a 44500
082 _a517.3
_bSH19I5
100 _aNarayan, Shanti
245 1 _aINTEGRAL CALCULUS
260 _aNew Delhi
_bS. Chand & Co.
_c1959
964 _gCIRC
997 _a8126 C
999 _c414552
_d414552