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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28
Published [1986]

Report Number(s): APA 3417

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31
32
Published [1980]

Report Number(s): APA 1301 SUS 330

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33
34
Published [1982]

Report Number(s): APA 3313

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35
Published [1982]

Report Number(s): APA 102 APA 1383

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36
Published [1983]

Report Number(s): APA 2427

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39
Published [1982]

Report Number(s): APA 1370

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