- Publication venue
- 'The University of Kansas'
- Publication date
- 15/10/1989
- Field of study
- Publication venue
- 'The University of Kansas'
- Publication date
- 18/02/1990
- Field of study
- Publication venue
- 'The University of Kansas'
- Publication date
- 15/10/1989
- Field of study
- Publication venue
- 'The University of Kansas'
- Publication date
- 18/02/1989
- Field of study
- Publication venue
- 'The University of Kansas'
- Publication date
- 18/02/1989
- Field of study