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22
Published [1985]

Report Number(s): APA 2922 (draft) SUS 514

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23
Published [1985]

Report Number(s): APA 2922 SUS 565

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by Crumley, S. C.
Published [1985]

Report Number(s): APA 2923 (draft) SUS 515

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31
Published 1980?]

Report Number(s): APA 392

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