000 00559nam a22002297a 4500
008 241108b |||||||| |||| 00| 0 eng d
020 _a9788121904711
_cRS.487.50
040 _aSOPALSBBS
041 _aENGLISH
082 _a515.33
_bNAR-19
100 _aNARAYAN, S.
245 _aDIFFERENTIAL CALCULUS
250 _a1ST
260 _aNEW DELHI
_bS CHAND
_c2019
300 _a572
500 _aSBH/24753
650 _aCALCULUS
650 _aPHARMACY
700 _aMITTAL, P.K
942 _cBK
999 _c123323
_d123323