TY  - BOOK
AU  - Hempel,Carl G
AU  - Jeffrey,Richard C
TI  - Selected philosophical essays 
SN  - 9780521624756
U1  - 191 22
PY  - 2000///
CY  - New York 
PB  - Cambridge University Press
KW  - Philosophy
KW  - Empiricism
N1  - Includes bibliographical references and index
ER  -