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Published [1984]

Report Number(s): APA 1111

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244
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Published [1985]

Report Number(s): APA 2982 SUS 601

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by Peck, Eugene L.
Published [1985]

Report Number(s): APA 2832

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252
Published [1981]

Report Number(s): APA 1271

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by Beyer, Donald Lee.
Published [1984]

Report Number(s): APA 1699

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258
Published 1983]

Report Number(s): APA 18

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260
by Plummer, James R.,
Published 1982 Mar. 31.

Report Number(s): APA 186

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