Heye, Jurgen B. <br/><br/>
A sociolinguistic investigation of multilingualism in the canton of Ticino Switzerland / 
by Jurgen B. Heye. 
 - The Hague :  Mouton,  1975. 
 - 87 p. ; 
 - Janua linguarum : Series practica ; .
<br/><br/><label>ISBN: </label>MBS11559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multilingualism---Switzerland
<br/><br/><label>Dewey Class. No.: </label>404.2  / So