Palmer, F.R. <br/><br/>
Mood and modality / 
F.R. Palmer 
 - Cambridge :  Cambridge University Press,  1986 
 - xii, 243 p. ; 
<br/><br/><label>ISBN: </label>0521265169. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modality (Linguistics)
<br/><br/><label>Dewey Class. No.: </label>415  / Mo