- Publication venue
- SPARK
- Publication date
- 30/06/1957
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1967
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1950
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1973
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1971
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1990
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1983
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1982
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1960
- Field of study
- Publication venue
- SPARK
- Publication date
- 30/06/1974
- Field of study