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Published [1979]

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

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by Jacobsen, J. J.
Published [1982]

Report Number(s): APA 568 SUS 94

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Published [1982]

Report Number(s): APA 580 APA 593

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Published [1977]

Report Number(s): APA 3284 (draft)

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