000 00351nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a81-250-1106-4
082 _a547.2
082 _bSYK/A
100 _apeter
_bsykes
245 2 _aa guidebook to mechanism in organic chemistry
260 _ahyderabad
260 _borient longman
260 _c1970
999 _c11479
_d11479