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by Barrett, Bruce M.
Published 1985.
...APA 2748 (draft)...

Report Number(s): APA 2748 (draft) RTS 29 (draft) SUS 448

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by Barrett, Bruce M.,
Published 1985.
...APA 2748d summ....

Report Number(s): APA 2748d summ. RTS 29 (draft) SUS 453

Link to full text