21
Published [1983]

Report Number(s): APA 2427

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24
Published [1982]

Report Number(s): APA 1370

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25
Published 1952-1965.

Report Number(s): APA 4109

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Published [1981]

Report Number(s): APA 1381

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33
Published [1981]

Report Number(s): APA 1380

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34
Published [1981]

Report Number(s): APA 533

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