Hughes, Arthur,  1941 <br/><br/>
Testing for language teachers / 
Arthur Hughes 
 - Cambridge [England] ;  New York  Cambridge University Press  1989 
 - ix, 172p.  ill.  24cm. 
<br/><br/>Includes index and bibliography 
<br/><br/><label>ISBN: </label>0521252644  RM93.08 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--ability testing