1.
|
New York, Macmillan, 1953 [c1944]
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2.
|
London : Routledge, 2012.
|
3.
|
New York, Macmillan, 1953 [c1952]
|
4.
|
New York : Dover Publications, 1993.
|
5.
|
New York, Collier Books [c1964]
|
6.
|
New York, Macmillan, 1961.
|
7.
|
New York, Collier Books [1973, c1962]
|
8.
|
New York, Modern Library [195-]
|
9.
|
Detroit, Wayne State University Press, 1969.
|
10.
|
New York : Random House, c1962.
|