321
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by Gasaway, William C.
Published [1981]

Report Number(s): APA 3083

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324
326
328
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by Jacobsen, J. J.
Published [1981]

Report Number(s): APA 568 (draft)

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330
332
Published [1984]

Report Number(s): APA 1190

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333
by Chapman, David L. 1930-
Published [1982]

Report Number(s): APA 205 APA 2505

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334
Published [1985]

Report Number(s): APA 2827 SUS 524

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335
Published [1985]

Report Number(s): APA 2842

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337
Published 1982.

Report Number(s): APA 2175

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