Hurley <br/><br/>
An Essential Introduction to logic 

 - 10th ed.  
 - City college of San Francisco, USA:  Cengage Learning  c2009 
 - 282p.;  ill.  23cms 
<br/><br/> includes index.  
<br/><br/><label>ISBN: </label>9781424059089 1424059089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.     Logic
<br/><br/><label>LC Class. No.: </label>BC108  / .H87 2009