TY  - BOOK
AU  - Ouspensky,P.D.
TI  - Tertium organum: the third canon of the thought a key to the engimans of the world 
PY  - 1949///
CY  - London
PB  - Routledge and Kegan Paul
KW  - Fourth dimension
KW  - Consciousness
KW  - Philosophy
ER  -