Thoburn, Tina <br/><br/>
Macmillan english :  level 7 / 
Tina Thoburn. 
 - New York:   Macmillan,   1982.  
 - 488 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0022464107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>428.24071