TY  - BOOK
AU  - Ratikov, Anatoly Ilich
AU  - Creighton, H. Campbell
TI  - The Principles of philosophy
SN  - 5-01-001096-8
AV  - B 809.8 R2313.1989
PY  - 1989///
CY  - Moscow
PB  - Progress
KW  - Filosofía
ER  -