Douglas, Dan <br/><br/>
Assessing languages for specific purposes / 
Dan Douglas 
 - Cambridge,UK :  Cambridge University Press,  2000 
 - xiii, 311 p. :  ill. ;  23 cm. 
 - Cambridge language assessment series .
<br/><br/>References : p. 288-298 
<br/><br/><label>ISBN: </label>0521585430  RM94.19 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Second language acquisition--Testing<br/>Sublanguage--Study and teaching