2
Published ©1985.
...APA 2722...

Report Number(s): APA 2722

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3
Published [1981]
...APA 2098...

Report Number(s): APA 2098

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4
by Canter, Larry W.
Published c1985.
...APA 3068...

Report Number(s): APA 3068

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5
6
Published [1984]
...APA 1199...

Report Number(s): APA 1199 SUS 283

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7
Published [1983]
...APA 519...

Report Number(s): APA 519 SUS 165

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