HURLEY/WATSON <br/><br/>
A CONCISE INTRODUCTION TO LOGIC (EDITION13) 

 - 13 
 -  cengage  2018 
<br/><br/><label>ISBN: </label>9789353509125 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY