COATES, Jennifer <br/><br/>
The Semantics of the modal auxiliaries 

 - London  Croom Helm  0 
 - 259 p. 
<br/><br/><label>ISBN: </label>195814 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English grammar
<br/><br/><label>Dewey Class. No.: </label>425  / COA