Soars, Liz,  1945- <br/><br/>
New headway :  Advanced : Workbook without key. / 
Liz and John Soars; Tim Falla. 
 - Oxford :  Oxford University Press,  2003. 
 - 87 p. :  ill. ;  28 cm+  1 CD 
<br/><br/><label>ISBN: </label>0-19-438687-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>English language--Grammar