21
Published [1982]
...SUS 116...

Report Number(s): APA 416 APA 1335 SUS 116 SUS 117

Link to full text
22
Published [1983]
...SUS 212...

Report Number(s): APA 635 SUS 212

Link to full text
23
24
Published [1980?]
...SUS 336...

Report Number(s): APA 1323 SUS 336

Link to full text
25
28
29
32
Published [1982]
...SUS 216...

Report Number(s): APA 439 SUS 216

Link to full text
33
Published [1981]
...SUS 17...

Report Number(s): APA 461 SUS 17

Link to full text
34
Published [1982]
...SUS 75...

Report Number(s): APA 304 SUS 75

Link to full text
35
Published 1982
...SUS 281...

Report Number(s): APA 3117 SUS 281

Link to introductory pages (copyrighted item)
36
Published [1982]
...SUS 130...

Report Number(s): APA 336 SUS 130

Link to full text
37
Published [1984]
...SUS 273...

Report Number(s): APA 475 SUS 273

Link to full text
38
Published [1984]
...SUS 272...

Report Number(s): APA 1122 SUS 272

Link to full text
39
Published [1985]
...SUS 524...

Report Number(s): APA 2827 SUS 524

Link to full text
40
Published [1983]
...SUS 254...

Report Number(s): APA 862 SUS 254

Link to full text