1
Published [1981]
...SUS 54...

Report Number(s): APA 401 SUS 54

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2
Published [1981]
...SUS 80...

Report Number(s): APA 1210 SUS 80

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3
Published [1982]
...SUS 4...

Report Number(s): APA 1336 APA 385 SUS 4

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4
6
Published [1982]
...SUS 51...

Report Number(s): APA 227 APA 370 APA 1297 SUS 51

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7
Published [1981]
...SUS 43 (v. 1)...

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8
Published [1981]
...SUS 56...

Report Number(s): APA 10 APA 84 APA 297 APA 1327 SUS 56

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