Part of the Opus tertium of Roger Bacon : including a fragment now printed for the first time /
edited by A. G. Little.
- Aberdeen : University press, 1966.
- xlviii, 92 p. ; 20 cm.
Includes index.
326 326
Philosophy and psychology.
100 / B136p
Includes index.
326 326
Philosophy and psychology.
100 / B136p