1. Introduction to logic
Author: Irving M. Copi, Carl Cohen
Library: Central Library and Document Center of Shahid Madani University of Azarbayjan (East Azarbaijan)
Subject: Logic
Classification :
BC
,
108
,.
C69
,
1994
2. Introduction to logic
Author: Irving M. Copi [and] Carl Cohen
Library: Library of the Faculty of Economics University of Tehran (Tehran)
Subject: Logic
Classification :
BC
108
.
C69
1998
