Published 1978.
Report Number(s): APA 917
Link to full textReport Number(s): APA 409
Link to full textReport Number(s): APA 2322
Link to full textPublished [1984]
Report Number(s): APA 2418
Link to full textReport Number(s): APA 1053
Link to full textPublished [1979]
Report Number(s): APA 4150
Link to full textPublished 1978.
Report Number(s): APA 1613 (pt. 2) SUS 10005
Link to full textPublished [1987]
Report Number(s): APA 3495
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
Link to full textReport Number(s): APA 408 APA 1331 SUS 112
Link to full textPublished [1984]
Report Number(s): APA 1698 (draft)
Link to full textPublished [1984]
Report Number(s): APA 1698
Link to full textPublished [1985]
Report Number(s): APA 2797
Link to full text