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Published [1984]
“...SUS 264...”Report Number(s): APA 885 APA 886 RTS 18 RTS 18a RTS 18b SUS 264 SUS 265
Direct link to the main report.List of all volumes.
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Published [1981]
“...SUS 327...”Report Number(s): APA 3506 RTS 11d (draft) SUS 327
Link to full text