Ek, J. A. van  1925- <br/><br/>
Threshold level English :  in a European unit/credit system for modern language learning by adults / 
prepared for the Council of Europe by J. van Ek ; with appendices by L.G. Alexander 
 - Oxford :  published for and on behalf of the Council of Europe by Pergamon Press,  1980 
 - xi, 253 p. ;  25 cm. 
 - Pergamon Institute of English (Oxford) Council of Europe language learning series .
<br/><br/>Bibliography: p.253 
<br/><br/><label>ISBN: </label>0080245889 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign students<br/>English language--Study and teaching--Europe