TY  - BOOK
AU  - Halvorson,Hans
TI  - How logic works: a user's guide
SN  - 9780691182223
U1  - 162 
PY  - 2020///
CY  - Princeton
PB  - Princeton University Press
KW  - Logic
KW  - Textbooks
N1  - Includes bibliographical references and index
ER  -