1
2
Published [1984]

Report Number(s): APA 1199 SUS 283

Link to full text
3
4
Published [1981]

Report Number(s): APA 402

Link to full text
5
by Gipson, Philip S.
Published [1982]

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

Link to full text
6
7
Published [1985]

Report Number(s): APA 1697

Link to full text
8
9
10
13
Published [1982]

Report Number(s): APA 1336 APA 385 SUS 4

Link to full text
14
15
16
17