TY  - BOOK
AU  - Conee,Earl
AU  - Sider Theodore
TI  - Riddles of existence : a guided tour of metaphysics 
SN  - 9780199282265
AV  - BD 111 Con 
PY  - 2005///
CY  - New York
PB  - Oxford University Press
KW  - METAPHYSICS
ER  -