- Author: Kenneth M. Setton Marshall W. Baldwin
- Language: English
- Year: 1969
- Author: Kenneth M. Setton Marshall W. Baldwin
- Language: English
- Year: 1969
- Author: Kenneth M. Setton Marshall W. Baldwin
- Language: English
- Year: 1969
- Author: Kenneth M. Setton Marshall W. Baldwin
- Language: English
- Year: 2006