161
Published [1981]

Report Number(s): APA 1326 SUS 56

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162
163
Published [1985]

Report Number(s): APA 2982 SUS 601

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164
Published [1986]

Report Number(s): APA 3362

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165
166
168
170
Published 1985.

Report Number(s): SUS 700

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171
Published [1985]

Report Number(s): SUS 494

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173
Published [1986]

Report Number(s): APA 3417

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177
178
180
Published [1985]

Report Number(s): APA 2710

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