Columbia subject headings:
Harvard subject headings:
Rebollar Region (Salamanca, Spain)--Languages.
Sociolinguistics--Spain--Rebollar Region (Salamanca)
Spanish language--Dialects--Spain--Rebollar Region (Salamanca)
Princeton subject headings:
Rebollar Region (Salamanca, Spain)--Languages.
Sociolinguistics--Spain--Rebollar Region (Salamanca).
Spanish language--Dialects--Spain--Rebollar Region (Salamanca).