Synder D Paul <br/><br/>
Modal logic and its applications 

 -  1971 
<br/><br/><label>Standard No.: </label>1,723 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY
<br/><br/><label>Dewey Class. No.: </label>R1, L1