000 00256nam a22001217a 4500
999 _c63060
_d63060
082 _a615.19
100 _aTiwari
245 _aPharmaceutical Organic Chemistry-II
250 _a4
260 _bNirali
_c2020
300 _a5-20
_bPaperback
_eno
942 _cBKS