Beth Evert W <br/><br/>
Aspects of modern logic. 

 - Hollnd  D Reidel Publishing       1970 
 - xi,176p.  cm. 
 - Synthse library. .
<br/><br/><label>Standard No.: </label>43078 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R1, L0