Dan, Douglas  . <br/><br/>
Understating language testing /  
by Douglas Dan. 
 - London :   Hodder Education ,   2011 
 - xi, 156p :  
<br/><br/><label>ISBN: </label>978-0-340-98343-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistic
<br/><br/><label>Dewey Class. No.: </label>P111  / Q1