1.
|
New York ; Oxford : Oxford University Press, 1990. ©1985
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2.
|
New York : Oxford University Press, 1985.
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3.
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Geneva, N.Y. : Hobart & William Smith Colleges Press, 1980.
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4.
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Fort Worth : Harcourt Brace Jovanovich, c1992.
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5.
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New York, Hawthorn Books [1963]
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6.
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New York, Harper & Row [1971]
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