Report Number(s): APA 392
Link to full textReport Number(s): APA 401 SUS 54
Link to full textReport Number(s): APA 402
Link to full textPublished [1988]
Report Number(s): APA 4128
Link to full textPublished [1987]
Report Number(s): APA 3495
Link to full textPublished [1988]
Report Number(s): APA 4042
Link to full textPublished [1988]
Report Number(s): APA 4043
Link to full textPublished [1988]
Report Number(s): APA 4129
Link to full textReport Number(s): APA 408 APA 1331 SUS 112
Link to full textPublished [1988]
Report Number(s): APA 4127
Link to full textPublished [1988]
Report Number(s): APA 4119
Link to full textPublished [1987]
Report Number(s): APA 4118
Link to full textPublished [1988]
Report Number(s): APA 4120
Link to full textPublished [1978]
Report Number(s): APA 1059
Link to full textPublished [1991]
Report Number(s): APA 4122
Link to full textPublished [1993]
Report Number(s): APA 4124
Link to full textPublished [1992]
Report Number(s): APA 4123
Link to full textPublished [1980]
Report Number(s): APA 524 APA 947
Link to full textPublished [1994]
Report Number(s): APA 4125
Link to full textPublished 1978.
Report Number(s): APA 917
Link to full text