O'Connor, J. D. <br/><br/>
Better English pronunciation / 

 - 2d ed. 
 - Cambridge [Cambridgeshire] ;  New York :  Cambridge University Press,  1980. 
 - x, 150 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0521231523 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>English language
<br/><br/><label>Dewey Class. No.: </label>428.1