Author: OUSPENSKY, P. D.
Title: Tertium Organum, the Third Canon of Thought: a key to the enigmas of the world.
Description: London: Routledge and Kegan Paul, 1957. 8vo. xv[iii], 306pp, folding table at rear. Original black cloth gilt, lightly rubbed and soiled d/w.

Keywords: OUSPENSKY Tertium Organum Third Canon of Thought Philosophy