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Published [1982]
...APA 6...

Report Number(s): APA 6 SUS 44

Link to full text
122
Published [1982]
...APA 527...

Report Number(s): APA 527 SUS 373

Link to full text
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Published [1982]
...APA 3314...

Report Number(s): APA 3314 SUS 88

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Published [1981]
...APA 1210...

Report Number(s): APA 1210 SUS 80

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125
Published [1981]
...APA 1283...

Report Number(s): APA 1283 SUS 85

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126
Published [1985]

Report Number(s): SUS 86

Chapter 2.
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