Douglas, Dan <br/><br/>
Assessing languages for specific purposes/ 
Dan Douglas 
 - 1st ed. 
 -  Cambridge,  1999. 
 - 328 pages 
<br/><br/><label>ISBN: </label>9780521585439 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELT - Books for teachers
<br/><br/><label>Dewey Class. No.: </label>418.0071  / DOU