00313nam a2200121Ia 4500008004100000100001900041245004500060260004000105300001000145650001400155942000700169999001500176190216s9999||||xx |||||||||||||| ||und|| aArthur I Vogel 0aText Book Of Practical Organic Chemistry bEnglish Language Book Societyc1968 a1181p aChemistry cBK c1990d1990