Roach, Peter <br/><br/>
English phonetics and phonology 

 - Cambridge  Cambridge University Press  1983 
 - 212p. 
<br/><br/><label>ISBN: </label> UKP 4.25 
<br/><br/><label>Source: </label> UKP 4.25 
<br/><br/><label>Dewey Class. No.: </label>421.5 ROA