TY  - BOOK
AU  - Copi,Irving M.
AU  - Cohen,Carl
AU  - McMahon,K.D.
TI  - Introduction to logic
T2  - Pearson custom library
SN  - 1292024828 (paperback) :
U1  - 160 23
PY  - 2014///]
CY  - Harlow, Essex
PB  - Pearson
KW  - Logic
N1  - Includes index
UR  - https://drive.google.com/file/d/1xRbVPunsedgz_NFtR1ykJYNepe5qx2tu/view?usp=share_link
ER  -