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Published [1979]
...APA 146...

Report Number(s): APA 146 APA 3205

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5
Published [1979]
...APA 146 (draft)...

Report Number(s): APA 146 (draft) APA 3205 (draft)

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6
Published [1985]
...APA 2920...

Report Number(s): APA 2920 SUS 585

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