1
by Gipson, Philip S.
Published [1981]
“...APA 396...”Published [1981]
Report Number(s): APA 396 APA 1317
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2
3
by Hobgood, T. Winston
Published December 1984
“...APA 2751...”Published December 1984
Report Number(s): APA 2751
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4
by Gipson, Philip S.
Published [1982]
“...APA 395...”Published [1982]
Report Number(s): APA 395 APA 1319 SUS 52
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