Perren, G. E. <br/><br/>
Teachers of English as a second language  their training and preparation 
ed. with and introd. by G. E. Perren 
 - London  Cambridge University Press  1968 
 - 233p. ;  22 cm 
<br/><br/> Bibliogr. at the end. 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>English as a second language
<br/><br/><label>Dewey Class. No.: </label>372.65/P455t