Smith, Perter <br/><br/>
An Introduction to Formal Logic / 
Perter Smith 
 - 2nd ed. 
 - New York :  Cambridge University Press,  c2020. 
 - viii, 420p. : 
 - Cambridge introductions to philosophy .
<br/><br/><label>ISBN: </label>9781108411394  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philisophy<br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160  / SMI/I