
Complete theories
djvu
- Author: Abraham Robinson
- Language: English
- Year: 1977

Arguing Well
djvu
- Author: John Shand
- Language: English
- Year: 2000

- Author: Yu. I. Manin
- Language: English
- Year: 1977

- Author: David Marker
- Language: English
- Year: 2002

Basic logic
djvu
- Author: PH. D. Raymond J McCall
- Language: English
- Year: 1969

- Author: Edward Nelson
- Language: English
- Year: 1987

- Author: John Nolt Dennis Rohatyn Achille Varzi
- Language: English
- Year: 1998

- Author: G T Kneebone
- Language: English
- Year: 1963

- Author: Kyburg H. Teng C.
- Language: English
- Year: 2003

- Author: Gregory Landini
- Language: English
- Year: 1998