Organic Chemistry Problems. Ed 2 - David N. Harpp; John D. Roberts Marjorie C. Caserio T. H. Chan (California W A Benjamin, 1972)
David N. Harpp; John D. Roberts; Marjorie C. Caserio & T. H. Chan: Organic Chemistry Problems. Ed 2. (2nd Edition.) California. W A Benjamin, 1972.--(547HAR)
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