Report Number(s): APA 2950
Link to full textReport Number(s): APA 3516
Link to full textReport Number(s): APA 2950d SUS 591
Link to full textReport Number(s): APA 677 APA 3055
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Report Number(s): APA 2976
Link to full textLink to full text
Report Number(s): APA 4143
Link to full textPublished [1984]
Report Number(s): APA 2329
Link to full textPublished [1976]
Report Number(s): APA 1611 (in part) RTS 2 (in part) SUS 10002
Link to full textReport Number(s): APA 1336 APA 385 SUS 4
Link to full textReport Number(s): APA 4036
Link to full textPublished [1988]
Report Number(s): APA 4128
Link to full textReport Number(s): APA 1317 SUS 334
Link to full textPublished [1988]
Report Number(s): APA 4129
Link to full textReport Number(s): APA 393
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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