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Published [1981]

Report Number(s): APA 1389

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Published [1984]

Report Number(s): APA 475 SUS 273

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by Kruse, John A.
Published [1985]

Report Number(s): APA 2906

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Published [1985]

Report Number(s): APA 3099

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Published [1984]

Report Number(s): APA 4002

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