TY  - BOOK
AU  - Olen,Jeffrey
TI  - Persons and their world: an introduction to philosophy 
SN  - 0394325451 :
AV  - BD21 .O375 1983
U1  - 100 19
PY  - 1983///
CY  - New York
PB  - Random House
KW  - Philosophy
KW  - Introductions
N1  - Includes index; Bibliography: p. 454-456
ER  -