21
Published [1981?]

Report Number(s): APA 62 APA 1265

Link to full text
Link to full text
22
Published 1982.

Report Number(s): APA 213

Link to full text
23
26
27
28
32
34
35
36
37
39
Published [1984]

Report Number(s): APA 1733 APA 1734 APA 1735 APA 1736

Direct link to the main report.
List of all volumes.