The expression of modality 

 - New york  Walter de Gruyter GmbH and Co. KG, Berlin.  2006 
 - 268p. :  23cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9783110184365 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grammar
<br/><br/><label>Dewey Class. No.: </label>415.6 FRA