Report Number(s): APA 1367
Link to full textReport Number(s): APA 2500
Link to full textReport Number(s): APA 430 APA 693 APA 1608
Link to full textReport Number(s): APA 331 APA 1253 APA 1433 SUS 39
Link to full textReport Number(s): APA 102 APA 1383
Link to full textReport Number(s): APA 2926
Link to full textReport Number(s): APA 1336 APA 385 SUS 4
Link to full textReport Number(s): APA 247 APA 459 SUS 18
Link to full textReport Number(s): APA 2501
Link to full textReport Number(s): SuWa 115
Link to full textReport Number(s): APA 263
Link to full textReport Number(s): APA 489 SUS 215
Link to full textReport Number(s): APA 2982 SUS 601
Link to full textReport Number(s): APA 3258
Link to full textReport Number(s): APA 1390
Link to full textReport Number(s): APA 1274
Link to full textReport Number(s): APA 2928
Link to full textPublished [1982]
Report Number(s): APA 473 APA 1296 SUS 420
Link to full textReport Number(s): APA 36 APA 453
Link to full textReport Number(s): APA 2809 SUS 267
Link to full text