2
Published [1985]
...APA 2694...

Report Number(s): APA 2694

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3
Published [1986]
...APA 3414...

Report Number(s): APA 3414

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4
Published [1980]
...APA 1366...

Report Number(s): APA 1366

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5
Published [1981]
...APA 1290...

Report Number(s): APA 1290

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6
Published [1980?]
...APA 1323...

Report Number(s): APA 1323 SUS 336

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7
Published [1980]
...APA 1316...

Report Number(s): APA 1316 SUS 333

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8
Published [1980]
...APA 1301...

Report Number(s): APA 1301 SUS 330

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