000 00348nam a22001337a 4500
999 _c155115
_d155115
003 OSt
005 20170429120359.0
008 170429b xxu||||| |||| 00| 0 eng d
040 _cLCC
100 _aGupta, Subrata Sen
245 _aReaction Mechanisms in Organic Chemistry
260 _aNew Delhi
_bOxford University Press
_c2016
942 _2lcc
_cBK