Ladefoged P. <br/><br/>
Vowels and consonants 
Peter Ladefoged 
 - 2nd 
 - United State of America:  Blackwell,  2004. 
 - viii, 206p.:  ill.;  24 cm. 
<br/><br/> includes index<br/> 
<br/><br/><label>ISBN: </label>9781405124591 
<br/><br/><label>LC Class. No.: </label>DUCE P221.1.244