61
63
64
65
Published [1984]

Report Number(s): APA 1110

Link to full text
66
Published [1984]

Report Number(s): APA 1109

Link to full text
67
Published [1982?]

Report Number(s): APA 138 SUS 71

Link to full text
68
74
Published [1984]

Report Number(s): APA 1108

Link to full text
75
Published [1984]

Report Number(s): APA 1107

Link to full text
76
77