000 00369nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aBansal. R.K.
245 _aOrganic reaction mechanisms
250 _aSecond
260 _c1986
546 _aEnglish
942 _2ddc
_cBK
999 _c33864
_d33864
005 20220125170319.0