00323nam a2200121Ia 4500008004100000082001500041100001500056245005300071260003500124300001000159630001800169650001400187211109s9999||||xx |||||||||||||| ||und|| a547bFIN-P aFinar, I L 0aProblems and Their Solution in Organic Chemistry bLogman Group LtdaLondonc1980 a359p. xGeneral Stack vChemistry