Report Number(s): APA 404 APA 1329 SUS 110
Link to full textReport Number(s): APA 1918
Link to full textReport Number(s): APA 83
Link to full textReport Number(s): APA 1371
Link to full textReport Number(s): APA 163
Link to full textReport Number(s): APA 1316 SUS 333
Link to full textReport Number(s): APA 104
Link to full textReport Number(s): APA 4137
Link to full textReport Number(s): APA 93
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Report Number(s): APA 1372
Link to full textReport Number(s): APA 167
Link to full textReport Number(s): APA 1373
Link to full textPublished [1988]
Report Number(s): APA 4128
Link to full textPublished [1988]
Report Number(s): APA 4129
Link to full textPublished [1988]
Report Number(s): APA 4127
Link to full textPublished [1983]
Report Number(s): APA 407
Link to full textPublished [1982]
Report Number(s): APA 406 APA 1330 SUS 111
Link to full textPublished [1984]
Report Number(s): APA 2321
Link to full textPublished [1985]
Report Number(s): APA 3193
Link to full textPublished [1987]
Report Number(s): APA 3493
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