Roberts, J. D. (1965). Basic principles of organic chemistry. New York: W. A. Benjamin, Inc.
Dyfyniad Arddull ChicagoRoberts, John D. Basic Principles of Organic Chemistry. New York: W. A. Benjamin, Inc, 1965.
Dyfyniad MLARoberts, John D. Basic Principles of Organic Chemistry. New York: W. A. Benjamin, Inc, 1965.
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