Report Number(s): APA 3 APA 1208 SUS 57
Link to full textReport Number(s): APA 9 APA 1590
Link to full textReport Number(s): SUS 82
Link to full textReport Number(s): APA 3099
Link to full textPublished [1988]
Report Number(s): APA 4120
Link to full textPublished [1988]
Report Number(s): APA 4119
Link to full textPublished [1991]
Report Number(s): APA 4122
Link to full textPublished [1993]
Report Number(s): APA 4124
Link to full textPublished [1990]
Report Number(s): APA 4121
Link to full textPublished [1994]
Report Number(s): APA 4125
Link to full textPublished [1987]
Report Number(s): APA 4118
Link to full textPublished [1992]
Report Number(s): APA 4123
Link to full textPublished [1999]
Report Number(s): APA 4126
Link to full textPublished [1983]
Report Number(s): APA 707
Link to full textReport Number(s): APA 63
Link to full textReport Number(s): APA 1272
Link to full textPublished [1978]
Report Number(s): APA 1059
Link to full textPublished [1980]
Report Number(s): APA 524 APA 947
Link to full textPublished 1978.
Report Number(s): APA 917
Link to full textReport Number(s): SuWa 107
Link to full text