1.
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New York, Knopf, 1966,c1952.
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2.
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Freeport, N.Y., Books for Libraries Press [1969]
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3.
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[Chicago] The Chicago Historical Society [1971]
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4.
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New Brunswick, Rutgers University Press, c1947.
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5.
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Chicago : Lakeside Press : R. R. Donnelley & Sons Co., 1968.
F547.E3 W8 1968 |
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6.
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Chicago, University of Chicago Press [1966]
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7.
|
New Brunswick, N.J., Rutgers University Press, 1955.
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