New headway / 
John Soars ... [et. al] 
 - 4th ed. 
 - United Kingdom :  Oxford University Press,  2013 
 - 4 v. :  ill. col. ;  28 cm. + 4 DVD-ROM 
<br/><br/> With iTutor DVD-ROM 
<br/><br/>Vol. 1. Pre-Intermediate student's book -- v. 2. Intermediate student's book -- v. 3. Beginner student's book -- v. 4. Advanced student's book 
<br/><br/><label>ISBN: </label>9780194772754 (v.1) 9780194772785 (v.2) 9780194772754 (v.3) 9780194713337 (v.4) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>‫English language--Study and teaching--Textbooks for foreign speakers<br/>English language--Study and teaching--Problems, exercises, etc.<br/>English language--Foreign speakers