Report Number(s): APA 420
Link to full textReport Number(s): APA 90 SUS 137
Link to full textPublished [1982]
Report Number(s): APA 398a
Link to full textReport Number(s): APA 302 APA 1303 SUS 74
Link to full textPublished [1982]
Report Number(s): APA 398 SUS 53
Link to full textReport Number(s): APA 42 APA 451
Link to full textReport Number(s): APA 393
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 textReport Number(s): APA 4045
Link to full textReport Number(s): APA 4101
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 textReport Number(s): APA 412 APA 1333 SUS 114
Link to full textReport Number(s): APA 2324
Link to full textReport Number(s): APA 409
Link to full textReport Number(s): APA 2322
Link to full textReport Number(s): APA 4106
Link to full text