1
3
4
Published 1982.

Report Number(s): APA 938 (draft 2) RTS 14 (draft 2) SUS 28

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8
by Schmidt, Dana C.
Published [1984]

Report Number(s): APA 2049 (pt. 2 : draft) RTS 22 (pt. 2 : draft) SUS 352 (pt. 2) SUS 10045

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10
17
Published [1985]

Report Number(s): APA 3060 (draft 2) SUS 455

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19
Published [1982]

Report Number(s): APA 2 APA 15 SUS 176

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20
Published [1982]

Report Number(s): APA 442 APA 1246 SUS 2

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