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1.
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Vancouver : University of British Columbia Press, 1984.
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2.
|
London ; New York : Cambridge University Press, 1975, c1974.
PR6023.O96 Z57 1975 |
Map It |
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3.
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New York, Twayne Publishers [1972]
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4.
|
Vancouver : University of British Columbia Press, 1988.
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5.
|
New York : Times Books, c1978.
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6.
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New York, Oxford University Press, 1973.
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7.
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New York, Columbia University Press, 1970.
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