000 00280nam a2200121Ia 4500
100 _aNorman, R.O.C.
250 _a2nd ed.
942 _cBK
245 _aPrinciples of organic synthesis
260 _aChapman and Hall Ltd., London
_c1968
082 _a547.2 Nor
300 _aXiii,800
999 _c21572
_d21572