- Publication venue
- EWU Digital Commons
- Publication date
- 25/03/1991
- Field of study
- Publication venue
- EWU Digital Commons
- Publication date
- 28/02/1985
- Field of study
- Publication venue
- EWU Digital Commons
- Publication date
- 30/04/1984
- Field of study
- Publication venue
- EWU Digital Commons
- Publication date
- 04/04/1982
- Field of study
- Publication venue
- EWU Digital Commons
- Publication date
- 25/04/1984
- Field of study
- Publication venue
- EWU Digital Commons
- Publication date
- 27/01/1983
- Field of study
- Publication venue
- EWU Digital Commons
- Publication date
- 09/02/1983
- Field of study