Columbia subject headings:
Immigrants--Spain--Social conditions.
Spain--Emigration and immigration--Social aspects.
Spanish language--Discourse analysis.
Spanish language--Social aspects.
Harvard subject headings:
Spain--Emigration and immigration--Social aspects.
Spanish language--Discourse analysis.
Spanish language--Social aspects.
Princeton subject headings:
Spain--Emigration and immigration--Social aspects.
Spanish language--Discourse analysis.
Spanish language--Social aspects.