Alderson, J. Charles <br/><br/>
Language test construction and evaluation / 
J. Charles Alderson, Caroline Clapham, Dianne Wall 
 - New York :   Cambridge University Press,   1995 
 - 309 p. ;   23 cm. 
<br/><br/><label>ISBN: </label>0521478294 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Ability testing<br/>Ngôn ngữ--Kiểm tra
<br/><br/><label>Dewey Class. No.: </label>418.0076  / L287