000 00306nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a547 TYA/A
100 _aTYAGI OD
245 2 _aA TEXT BOOK ORGANIC REACTION MECHANISM
260 _bCULTURAL CO -OPERATIVE SOCIETY
_c2002
300 _a430
942 _cTB
999 _c12835
_d12835