Wilga M. Rivers <br/><br/>
Speaking in many tongues:   essays in foreign-language teaching 

 - U.S.A-Rowley, Mass.   Newbury House Publishers   1972 
 - 280p  22cm 
 - Newbury House series: innovations in foreign language education .
<br/><br/><label>ISBN: </label>0883770644 
<br/><br/><label>Subjects--Uniform Titles: </label><br/> Languages, Modern -- Study and teaching.<br/> Langues vivantes -- Étude et enseignement.<br/> Languages
<br/><br/><label>Dewey Class. No.: </label>418.007 R622s