Bilingualism and language contact / 
Editor : James E. Alatis. 
 - Washington, D.C. :  Georgetown University Press,  1970. 
 - xv, 374 p. :  ill. 
 - Georgetown University Round Table on Languages and Linguistics ;  1970 .
 - Georgetown University Round Table on Languages and Linguistics  Georgetown University Round Table on Languages and Linguistics  1970 .
<br/><br/>Includes bibliogr. references 
<br/><br/><label>ISBN: </label>0878401059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Bilingual--Congresses<br/>Bilingualism--Congresses<br/>Language and languages--Study and teaching--Congresses