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Published [1982]

Report Number(s): APA 36 APA 453

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Published 1984.

Report Number(s): APA 2561 SUS 370

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Published [1985]

Report Number(s): APA 2921 (draft) SUS 513

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by Kruse, John A.
Published [1985]

Report Number(s): APA 2906

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