000 00303nam a22001457a 4500
999 _c7048
_d7048
003 OSt
020 _a9788180303425
082 _a515.43 DUB
100 _aDubey, Paramjit
245 _aIntegral Calculus
250 _a1st
260 _aNew Delhi
_bCampus Books
_c2023
300 _a217
942 _2ddc
_cBK