- Publication venue
- 'University Library System, University of Pittsburgh'
- Publication date
- 14/05/1941
- Field of study
- Publication venue
- The Dolphin Book
- Publication date
- 01/01/1972
- Field of study
- Publication venue
- 'University Library System, University of Pittsburgh'
- Publication date
- 20/02/1943
- Field of study
- Publication venue
- Instituto Espa帽ol de la Universidad de Nimega
- Publication date
- 01/01/1967
- Field of study