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by Trihey, E. Woody,
Published [1981]
“...SUS 7...”Published [1981]
Report Number(s): APA 476 APA 951 APA 3161 SUS 7
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Published [1981]
“...SUS 83...”Report Number(s): APA 324 (draft) RTS 7 (draft) SUS 83
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