Columbia subject headings:
English language--Influence on Spanish.
Languages in contact--Puerto Rico.
Spanish language--Dialects--Puerto Rico.
Spanish language--Foreign elements--English.
Harvard subject headings:
English language--Influence on Spanish
Languages in contact--New York (State)--New York.
Languages in contact--Puerto Rico.
Puerto Ricans--New York (State)--New York--Languages.
Spanish language--Dialects--New York (State)--New York.
Spanish language--Dialects--Puerto Rico.
Spanish language--Foreign elements--English
Princeton subject headings: