Leff, Gordon.
Medieval thought : St. Augustine to Ockham /
Gordon Leff
- Harmondsworth ; Middlesex : Penguin Books, c1958 [reprinted 1965].
- 316 p. ; 18 cm.
- Pelican books, A424. .
- Pelican books, A424. .
Includes index
Philosophy, --Medieval.
189 / LEM 1965