TY  - BOOK
AU  - Lewis,David
TI  - Papers in philosophical logic / 
T2  - Cambridge studies in philosophy, 
SN  - 0521587883
U1  - 160 
PY  - 1998///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - LOGIC,SYMBOLIC AND MATHEMATICAL
N1  - This book simeltineously published from Newyork,Melborne
ER  -