2642
Published [1978]

Report Number(s): APA 3284

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2643
Published [1977]

Report Number(s): APA 3284 (draft)

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2644
Published [1981]

Report Number(s): APA 1398

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2645
Published [1982]

Report Number(s): APA 1399

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2646
Published 1982]

Report Number(s): APA 1400

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2647
Published [1980]

Report Number(s): APA 1397 SUS 338

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2648
Published 1978]

Report Number(s): APA 4164

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2649
2652
2653
2658
Published 1983]

Report Number(s): APA 18

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2659
Published 1983?]

Report Number(s): APA 19

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2660