TY  - BOOK
AU  - Olson,Robert G.(Robert Goodwin)
TI  - A Short introduction to philosophy
AV  - BD 21 .O47
PY  - 1967///]
CY  - New York
PB  - Harcourt, Brace and World
KW  - Philosophy
KW  - Introductions
N1  - Bibliography: p. 135-139
ER  -