TY  - BOOK
AU  - Englebretsen,George,
AU  - Sayward, Charles,
TI  - Philosophical Logic: An Introduction to Advanced Topics 
SN  - 9789386250162
U1  - 160.8 
PY  - 2017///
CY  - London
PB  - Bloomsbury
KW  - Logic
KW  - Philosophical Logic
KW  - G- Logic
ER  -