Soars, Liz,  1945- <br/><br/>
New headway :  Upper-Intermediate : Workbook with key / 
Liz and John Soars. 
 - new ed. 
 - Oxford :  Oxford University Press,  2005. 
 - 95 p. :  ill. 
<br/><br/><label>ISBN: </label>0194393011 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>English language--Grammar--Problems, exercises, etc