000			00343nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0 412 15520 6
041			_aen
082			_a547.2
100			_aNorman, R.O.C
245		0	_aPrinciples of Organic Synthesis
260			_aLondon _bChapman & hall _c1978
300			_a800p.
942			_cPR
999			_c41559 _d41559