000 00290nam a2200133Ia 4500
100 _aP. POWELL
020 _a0-412-27590-2
365 _cRS
365 _d1
942 _cENGBK
245 _aPrinciples of Organic Chemistry
260 _bchapman and hall
_c1988
_aLONDON
300 _axv+414
999 _c20901
_d20901