000 00377nam a2200157Ia 4500
100 _aTyagi O. D & Yadav M.
080 _a547
080 _bTya/
526 _dNTB
526 _aPG
942 _cBK
245 _aA textbook of organic reaction mechanism
_bfor B. sc.(hons ) and M.sc. students
260 _aAnmol publications
_bNew delhi
_c1990
300 _a430
546 _aE
999 _c54846
_d54846