000 00491nam a22001817a 4500
999 _c18687
_d18687
003 OSt
005 20221215142143.0
008 221215b xxu||||| |||| 00| 0 eng d
020 _a9788185731411
041 _aENGLISH
082 _a615.3 NAD
100 _aNadendla,Rama Rao
245 _aPharmaceutical Organic Chemistry : Chemistry of Heterocyclic and Natural Compounds
260 _aDelhi
_bVallabh Prakashan
_c2019
300 _a280p.
650 _aPharmaceutical
942 _2ddc
_cBK