1.
|
London ; New York : Cassell, 1999.
|
2.
|
New York : Oxford University Press, 1992.
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3.
|
Baltimore : Johns Hopkins University Press, c1989.
|
4.
|
Princeton, N.J., Princeton University Press, 1965.
|
5.
|
Cambridge, [Eng.] ; New York : Cambridge University Press, 1975.
|
6.
|
New York, Barnes & Noble, 1963.
|
7.
|
Hamden, Archon Books, 1963 [c1934]
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