Richards, J. C. <br/><br/>
Breakthrough  a course in english communication practice 2 
J. C. Richards and M. N. Long. 
 - 2nd ed. 
 - New York  Oxford University Press  c1984. 
 - xii, 131p.  ill.  24cm. 
<br/><br/><label>ISBN: </label>0194253643 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--English.