00269nam a2200109Ia 4500008004100000041001200041100001600053245006100069260000600130650000600136700001700142221030s9999    xx            000 0 und d  aEnglish  aH. Meislish 0aSchaum`s Organic Chemistrycby H. Meislish, H. Nechamkin  c0  aB  aH. Nechamkin