000 00390 a2200157 4500
999 _c189977
_d189977
003 OSt
008 190405b xxu||||| |||| 00| 0 eng d
020 _a8187134739
084 _2cc
_aE5:28
100 _aTewari, N
245 _aAdvanced Organic Stereochemistry: Problems & Solutions/
250 _a2
260 _bBooks and Allied Ltd
_c2017
_aKolkatta
300 _b516p.
942 _cGEN