- Publication venue
- Publication date
- 01/01/1970
- Field of study
- Publication venue
- Publication date
- 01/01/1971
- Field of study
- Publication venue
- Publication date
- 01/01/1959
- Field of study
- Publication venue
- Publication date
- 01/01/1966
- Field of study
- Publication venue
- Publication date
- 01/01/1959
- Field of study
- Publication venue
- Publication date
- 01/01/1958
- Field of study
- Publication venue
- Publication date
- 01/01/1964
- Field of study
- Publication venue
- Publication date
- 01/01/1961
- Field of study