Scott, Lyn,   1967- <br/><br/>
Natural English :  Upper-intermediate workbook with key / 
Lyn Scott & David Scott. 
 - Oxford :  Oxford University Press,   2003. 
 - 79 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9780194373333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers.
<br/><br/><label>Dewey Class. No.: </label>428.0071  / SLN