- Publication venue
- Chicago Unbound
- Publication date
- 01/03/1951
- Field of study
- Publication venue
- Chicago Unbound
- Publication date
- 01/03/1951
- Field of study
- Publication venue
- 'Informa UK Limited'
- Publication date
- Field of study
- Publication venue
- [University Park : Pennsylvania State University],
- Publication date
- Field of study
"June 4, 1963".Mode of access: Internet