Trim, John <br/><br/>
English pronunciation illustrated / 
John Trim ; drawings by Peter Kneebone 
 - 2. ed., repr. 
 - Cambridge :  Cambridge U.P.,  1975, pr. 1977 
 - 96 s. :  ill. 
<br/><br/>Power Vowels (Page-14) Diphthongs  (Page-34) Consonants (Page-49) Comparing O and Z (Page-66-67) Word Divisions (Page-82-83) 
<br/><br/><label>ISBN: </label>0-521-20634-0 
<br/><br/><label>Dewey Class. No.: </label>421.5