2
3
4
6
7
8
Published 1981]

Report Number(s): APA 111

Link to full text
9
Published 1982]

Report Number(s): APA 2500

Link to full text
11
Published [1982]

Report Number(s): APA 3313

Link to full text
12
13
Published [1983]

Report Number(s): APA 485

Link to full text
14
Published 1982]

Report Number(s): APA 263

Link to full text
15
Published [1983]

Report Number(s): APA 74

Link to full text
17
Published 1982]

Report Number(s): APA 262

Link to full text
18
19
20