000 00304nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aVasishtha, A R
245 0 _aIntegral Calculus
260 _aMeerut, New Delhi
_bKrishna , Sultan Chand & Sons
_c2001
300 _a360p
942 _cBB
999 _c39289
_d39289