1
Published 1982]

Report Number(s): APA 255

Link to full text
2
3
Published [1981]

Report Number(s): APA 1356

Link to full text
4
Published [1981]

Report Number(s): APA 1357

Link to full text
5
Published [1982]

Report Number(s): APA 1359

Link to full text
6
Published [1982]

Report Number(s): APA 1358

Link to full text
8
by Plummer, James R.,
Published 1982 Mar. 31.

Report Number(s): APA 186

Link to full text
9
10
11