Columbia subject headings:
Harvard subject headings:
Communication--Exhibitions.
Immigrants--Language--Exhibitions.
Language and languages in literature--Exhibitions.
Language and languages--Exhibitions.
Sociolinguistics--Exhibitions.
Princeton subject headings:
Communication--Exhibitions.
Immigrants--Language--Exhibitions.
Language and languages in literature--Exhibitions.
Language and languages--Exhibitions.
Sociolinguistics--Exhibitions.