Richards, J. C. <br/><br/>
Breakthrough 2:  a course in English communication practice: teachers book / 
J. C. Richards and M. N. Long 
 - Oxford :  Oxford University Press,  1984. 
 - 93 p., 
<br/><br/><label>ISBN: </label>019425366X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language.
<br/><br/><label>Dewey Class. No.: </label>420.7