Hurst, Derek T., author
John Wiley & Sons, 1980
Buku Teks
Neal, A. Leslie
McGraw-Hill, 1971
Buku Teks
editors for the Ciba Foundation, G.E.W. Wolstenholme and Cecilia M. O'Connor
Little, Brown & Co., 1957
Buku Teks
Frederick A. Bettelheim
Thomson, Brooks/Cole, 2007
Buku Teks
Thomson and Brooks/cole, 2007
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