- Author: Chuaqui Rolando Basim
- Language: English
- Year: 1981
- Author: Joseph Auslander
- Language: English
- Year: 1988
- Author: Joao B. Prolla
- Language: English
- Year: 1977
- Author: Rosinger Elemer E
- Language: English
- Year: 1987
- Author: Nachbin Leopoldo
- Language: English
- Year: 1965
- Author: Nachbin Leopoldo
- Language: English
- Year: 1965