Portner, Paul <br/><br/>
Modality 
Paul Portner 
 - Oxford  Oxford University Press  2009 
 - x, 288 p. : ill. ; 26 cm 
<br/><br/> Includes bibliographical references (p. [267]-283) and index 
<br/><br/><label>ISBN: </label>9780199292431 
<br/><br/><label>ISSN: </label>2008041664 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modality (Linguistics)<br/>Modality (Logic)
<br/><br/><label>Dewey Class. No.: </label>415 POR