Language testing in the 1990s 
editors: J. Charles Alderson and Brian North 
 - (London)  Modern English Publications in association with the British Council  1991 
 - xvii, 254 p. : ill. ; 25 cm. 
<br/><br/><label>ISBN: </label>0333558251  RM72.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Ability testing