000 00357nam a22001577a 4500
999 _c15000
_d15000
008 190613b ||||| |||| 00| 0 eng d
082 _a515.43 VAS
100 _aVasishtha,AR
245 _aIntegral Calculus
250 _a23rd ed
260 _aindia:
_bkrishna,
_c2018.
300 _a360p
650 _amathematics
700 _aSK.sharma
942 _cBK