Clark J. <br/><br/>
An introduction to phonetics and phonology/ 
John Clark, Colin Yallop and Janeth Fletcher 
 - 3rd 
 - United Kingdom of America:  Blackwell,  2007. 
 - xiii, 487p.:  ill.;  22 cm. 
<br/><br/> includes bibliographic reference and index 
<br/><br/><label>ISBN: </label>9781405130837 
<br/><br/><label>LC Class. No.: </label>DUCE P217.C65