1
2
3
4
by Gipson, Philip S.
Published [1982]

Report Number(s): APA 395 APA 1319 SUS 52

Link to full text
5
Published [1980]

Report Number(s): APA 328 APA 1204

Link to full text
6
7
8
Published [1982]

Report Number(s): APA 3 APA 1208 SUS 57

Link to full text
9
10
Published [1986]

Report Number(s): APA 3362

Link to full text
11
Published 1983]

Report Number(s): APA 709

Link to full text
12
Published [1982]

Report Number(s): APA 1626

Link to full text
13
14
Published [1981]

Report Number(s): APA 333

Link to full text
17
18
19
Published 1980?]

Report Number(s): APA 392

Link to full text
20
Published [1981]

Report Number(s): APA 401 SUS 54

Link to full text