1
Published [1982]

Report Number(s): APA 5 APA 287 APA 1340 APA 1582 SUS 79

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2
3
4
5
Published [1982]

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

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6
7
Published [1983]

Report Number(s): SUS 237

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8
9
Published [1982?]

Report Number(s): APA 138 SUS 71

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