- Publication venue
- Publication date
- 01/01/2001
- Field of study
- Publication venue
- Backhuys Publishers
- Publication date
- Field of study
- Publication venue
- Publication date
- 01/01/1997
- Field of study
- Publication venue
- Backhuys Publishers
- Publication date
- Field of study
- Publication venue
- Backhuys Publishers
- Publication date
- Field of study
- Publication venue
- Backhuys Publishers
- Publication date
- 01/01/2001
- Field of study
- Publication venue
- Backhuys Publishers
- Publication date
- Field of study
- Publication venue
- PROTA programme
- Publication date
- Field of study