41
Published [1981]

Report Number(s): APA 1380

Link to full text
42
Published [1981]

Report Number(s): APA 533

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45
46
47
51
Published [1981]

Report Number(s): APA 1364

Link to full text
53
Published [1978]

Report Number(s): APA 3284

Link to full text
54
Published [1977]

Report Number(s): APA 3284 (draft)

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55
Published [1981]

Report Number(s): APA 1398

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56
Published [1982]

Report Number(s): APA 1399

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57
Published 1982]

Report Number(s): APA 1400

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58
Published [1980]

Report Number(s): APA 1397 SUS 338

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60