1.
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Hildesheim, New York, G. Olms, 1969.
|
2.
|
New York, Funk & Wagnalls [1952]
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3.
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New York : Avenel Books : distributed by Crown Publishers, c1978.
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4.
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Boulder, Colo. : Armado & Moth, c1979.
|
5.
|
New Haven, Yale University Press, 1959.
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6.
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7.
|
New York, Taplinger Pub. co. [1973, c1972]
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8.
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New York, Horizon Press [1971]
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9.
|
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10.
|
New York, F. Ungar Pub. Co. [1961?]
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