1
by Barrett, Bruce M.
Published [1974]
“...RTS 1...”Published [1974]
Report Number(s): APA 1612 RTS 1 SUS 19
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2
3
Published [1981]
“...RTS 7 (draft)...”Report Number(s): APA 324 (draft) RTS 7 (draft) SUS 83
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4
by Friese, Nancy V.
Published [1975]
“...RTS 2 (in part)...”Published [1975]
Report Number(s): APA 549 APA 1611 (in part) RTS 2 (in part) SUS 10003
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