1
Published [1985]

Report Number(s): APA 2921 (draft) SUS 513

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2
3
6
7
8
Published [1981]

Report Number(s): APA 401 SUS 54

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9
10
Published [1984]

Report Number(s): APA 2466 SUS 422

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12
by Gipson, Philip S.
Published [1982]

Report Number(s): APA 395 APA 1319 SUS 52

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13
Published [1985]

Report Number(s): APA 2922 (draft) SUS 514

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14
Published [1985]

Report Number(s): APA 2922 SUS 565

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15
16
by Crumley, S. C.
Published [1985]

Report Number(s): APA 2923 (draft) SUS 515

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20
Published 1978.

Report Number(s): APA 1613 RTS 4 SUS 35 SUS 10004 SUS 10005

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