23
Published [1985]

Report Number(s): APA 2653

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25
26
27
Published [1960]

Report Number(s): APA 3490

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29
30
Published [1980]

Report Number(s): APA 1301 SUS 330

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31
32
Published [1982]

Report Number(s): APA 3313

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33
Published [1982]

Report Number(s): APA 102 APA 1383

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34
Published [1983]

Report Number(s): APA 2427

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37
Published [1982]

Report Number(s): APA 1370

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39
Published 1952-1965.

Report Number(s): APA 4109

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