Report Number(s): APA 421 APA 1321 SUS 55
Link to full textReport Number(s): APA 227 APA 370 APA 1297 SUS 51
Link to full textReport Number(s): APA 3516
Link to full textPublished [1982]
Report Number(s): APA 398 SUS 53
Link to full textReport Number(s): APA 559 APA 667
Link to full textPublished [1984]
Report Number(s): APA 1698 (draft)
Link to full textPublished [1985]
Report Number(s): APA 2932
Link to full textReport Number(s): APA 1323 SUS 336
Link to full textReport Number(s): APA 387 SUS 3
Link to full textReport Number(s): APA 4036
Link to full textReport Number(s): SUS 328
Link to full textReport Number(s): SUS 332
Link to full textReport Number(s): APA 1316 SUS 333
Link to full textReport Number(s): APA 1301 SUS 330
Link to full textPublished [1980]
Report Number(s): SUS 329
Link to full textReport Number(s): APA 1320 SUS 335
Link to full textReport Number(s): APA 456 APA 1339 SUS 69
Link to full textReport Number(s): APA 402
Link to full textReport Number(s): APA 401 SUS 54
Link to full text