Byrne, Donn,  1929- <br/><br/>
Insight :  a language practice and composition book at intermediate level / 
by Donn Byrne and Susan Holden. 
 - Essex, England :  Longman,  1976. 
 - xiii, 99 p. :  ill, forms, maps. ;  25 cm. 
<br/><br/><label>ISBN: </label>0582552494 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreigners.