Guttenplan Samuel <br/><br/>
Languages of logic    An introduction to formal logic.      

 - 2 
 - Oxford  Blackwell         1997 
 - ix,429p.  cm. 
<br/><br/><label>Standard No.: </label>63271 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R1, N7