000 00373nam a2200157Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a0333-90461-3
082 _a547.2
082 _bMUK/R
100 _aS.M.
_bMUKHERJI
100 _bS.P.SINGH
245 0 _aREACTION MECHANISM IN ORGANIC CHEMISTRY
260 _aNew Delhi
260 _bMacmillan India LTD
260 _c1976
999 _c746
_d746