Vowels and consonants 
Peter Ladefoged. 
 -  Wiley-Blackwell.  2012 
 - xvi, 211 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-44433429-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phonetics.
<br/><br/><label>Dewey Class. No.: </label>414 L154 2012