Published 1978.
Report Number(s): APA 917
Link to full textReport Number(s): APA 3264
Link to full textPublished [1984]
Report Number(s): APA 1698 (draft)
Link to full textReport Number(s): APA 862 SUS 254
Link to full textReport Number(s): APA 3414
Link to full textPublished [1985]
Report Number(s): APA 3194
Link to full textPublished [1984]
Report Number(s): APA 1703 APA 2323
Link to full textPublished [1982]
Report Number(s): APA 410 APA 1332 SUS 113
Link to full textPublished [1983]
Report Number(s): APA 411
Link to full textPublished [1987]
Report Number(s): APA 3496
Link to full textReport Number(s): APA 1918
Link to full textReport Number(s): APA 1611 RTS 2 SUS 30
Link to full textPublished [1984]
Report Number(s): APA 1704 APA 2327
Link to full textPublished [1983]
Report Number(s): APA 419
Link to full textReport Number(s): APA 2977
Link to full textLink to full text
Report Number(s): APA 1371
Link to full textReport Number(s): APA 163
Link to full textPublished [1983]
Report Number(s): APA 417
Link to full textPublished [1984]
Report Number(s): APA 2326
Link to full textReport Number(s): APA 413
Link to full text