Coates, Jennifer <br/><br/>
The Semantics of the modal auxiliaries / 
Jennifer Coates. 
 - London :  Croom Helm,  c1983. 
 - vi, 259 p. :  ill. ;  23 cm. 
 - (Croom Helm linguistics series) .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0709907354  
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Auxiliary verbs.<br/>English language--Semantics.
<br/><br/><label>LC Class. No.: </label>PE1315.A8  / C62 1983 
<br/><br/><label>Dewey Class. No.: </label>425