Patterson, Richard <br/><br/>
Aristotle's modal logic : essence and entailment in the Organon 

 - Cambridge:  Cambridge Univeristy Press,  1995 
 - ix, 291 p. : ill. ; 24 cm 
<br/><br/><label>ISBN: </label>9780521522335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aristotle. Organon
<br/><br/><label>Dewey Class. No.: </label>160 PAT