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Published [1981]

Report Number(s): APA 229 APA 308

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Published [1981]

Report Number(s): APA 402

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Published [1981]

Report Number(s): APA 401 SUS 54

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Published [1980]

Report Number(s): APA 1301 SUS 330

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Published 1952-1965.

Report Number(s): APA 4109

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Published [1984]

Report Number(s): APA 2466 SUS 422

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by Gipson, Philip S.
Published [1982]

Report Number(s): APA 395 APA 1319 SUS 52

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Published [1985]

Report Number(s): APA 1697

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