Language testing matters:  investigating the wider social and  educational impact of assessment/ 
Lynda Taylor; and Cyril J Weir 
 - New York:  Cambrigde University Press,  2009. 
 - xi,399p.:  ill.;  24 cm 
<br/><br/> includes bibliography references and index 
<br/><br/><label>ISBN: </label>9780521163910 
<br/><br/><label>LC Class. No.: </label>DUCE PE1128.A2W457