1.
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New York : Puffin Books, 2007, c1965.
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2.
|
New York : Bantam, 1994, c1965.
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3.
|
New York : Bantam Books, 1994, c1973.
|
4.
|
Nashville, T. Nelson [1973]
|
5.
|
New York : Puffin Books, 2007, c1963.
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6.
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New York : Random House, c1957.
|
7.
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New York, Atheneum, c1963.
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8.
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Boston, Houghton Mifflin, 1971.
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9.
|
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10.
|
New York, Harper & Row c1967.
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