Davies, Alan <br/><br/>
Assessing academic English : testing English proficiency, 1950-1989 : the IELTS solution 

 - Cambridge:  Cambridge Univeristy Press,  2008 
 - xiv, 456 p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>9780521542500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language - Ability testing
<br/><br/><label>Dewey Class. No.: </label>428.0076 DAV