- Publication venue
- Theodor Steinkopff
- Publication date
- 01/01/1930
- Field of study
- Publication venue
- Publication date
- 01/01/1910
- Field of study
- Publication venue
- 'Walter de Gruyter GmbH'
- Publication date
- Field of study
- Publication venue
- Theodor Steinkopff
- Publication date
- 01/01/1928
- Field of study