Report Number(s): APA 1372
Link to full textReport Number(s): APA 4036
Link to full textReport Number(s): APA 167
Link to full textReport Number(s): APA 1373
Link to full textPublished [1988]
Report Number(s): APA 4128
Link to full textReport Number(s): APA 37 APA 444 SUS 375
Link to full textReport Number(s): APA 2374
Link to full textPublished [1984]
Report Number(s): APA 2373
Link to full textReport Number(s): APA 217
Link to full textReport Number(s): APA 4106
Link to full textPublished [1988]
Report Number(s): APA 4129
Link to full textReport Number(s): APA 3310 SUS 81
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 4140
Link to full textReport Number(s): APA 3275
Link to full text