Exercises in spoken english part 3   Vowels 

 - India  Oxford University Press  1977 
 - x,96 p. 
<br/><br/><label>ISBN: </label>0195611756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics<br/>Spoken English
<br/><br/><label>Dewey Class. No.: </label>428  / E92