Teachers of English as a second language: their training and preparation / 
edited, with an introduction, by G.E. Perren. 
 - London :  Cambridge U.P.,  1968. 
 - Cambridge: Cambridge University Press, 1968 
<br/><br/> Published in association with the English Teaching Information Centre, London. 
<br/><br/>Bibliography: p. 229-233. 
<br/><br/><label>ISBN: </label>0521070821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language -- Study and teaching -- Foreign speakers.
<br/><br/><label>LC Class. No.: </label>LB 1732 TEA 1968 
<br/><br/><label>Dewey Class. No.: </label>420/.7