Barnes, Dorothy <br/><br/>
Versions of English / 
Dorothy and Douglas Barnes with Stephen Clarke. 
 - London:   Heinemann Educational Books,   1984.  
 - v, 441 p. ;  23 cm. 
<br/><br/>Includes bibliography: p. [398]-403 and index. 
<br/><br/><label>ISBN: </label>0435101706 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching (Secondary)<br/>Αγγλική γλώσσα--Σπουδή και διδασκαλία (Μέση)
<br/><br/><label>Dewey Class. No.: </label>428.00712