Douglas, Dan. <br/><br/>
Understanding language testing / 
Dan Douglas. 
 - London :  Hodder Education,  c2010. 
 - ix, 156 p. :  ill. ;  24 cm. 
 - Understanding language series .
<br/><br/>Includes bibliographical references (p. [146]-152) and index. 
<br/><br/><label>ISBN: </label>9780340983430 (pbk.) 0340983434 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Examinations.
<br/><br/><label>Dewey Class. No.: </label>407.6 DOU