TY  - BOOK
AU  - Smullyan, Arthur (ed) 
AU  - Arthur Smullyan, Paul Dietrichson, David Keyt, and Leonard Miller (eds) 
TI  - Introduction to Philosophy 
U1  - 180 
PY  - 1962///
CY  - Belmont 
PB  - Wadsworth Publishing Company 
KW  - Philosophy
ER  -