TY  - BOOK
AU  - Copi,Irving M.
AU  - Cohen,Carl
AU  - Rodych,Victor
TI  - Introduction to logic
SN  - 978-0-367-37623-9
U1  - 160 
PY  - 2019///
CY  - New York
PB  - Routledge
KW  - Philosophy
KW  - Logic
N1  - Glossary Index
ER  -