O'Connor, Joseph Desmond <br/><br/>
Better english pronunciation / 
by J. D. O'Connor 
 - ELBS edition 
 - London :  English Language Book Society,  1970 
 - viii, 179 p. :  ill. ;  22 cm. 
<br/><br/>Bibliography : p. 178-179. 
<br/><br/><label>ISBN: </label>0521080541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Pronunciation<br/>English language--Textbooks for foreigners