- Publication venue
- Publication date
- 01/01/1940
- Field of study
- Publication venue
- Publication date
- 01/01/1940
- Field of study
- Publication venue
- Publication date
- 01/01/1939
- Field of study
- Publication venue
- Publication date
- 01/01/1942
- Field of study
- Publication venue
- Publication date
- 01/01/1940
- Field of study
- Publication venue
- Publication date
- 01/01/1941
- Field of study
- Publication venue
- Publication date
- 01/01/1942
- Field of study
- Publication venue
- Publication date
- 01/01/1940
- Field of study
- Publication venue
- Publication date
- 01/01/1925
- Field of study
- Publication venue
- Publication date
- 01/01/1932
- Field of study