1
Published 1983.
...APA 866...

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2
Published [1983]
...APA 248...

Report Number(s): APA 248 APA 1376 APA 3364

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3
4
Published 1982]
...APA 2500...

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6
Published [1984]
...APA 1027...

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7
by Harrison, Gordon Scott,
Published 1986.
...APA 4138...

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9
Published [1984]
...APA 2047...

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