Columbia subject headings:
Madrid (Spain)--Intellectual life.
Madrid (Spain)--Social life and customs.
Popular culture--Spain--Madrid--History--20th century.
Harvard subject headings:
Counterculture--Spain--Madrid--History--20th century.
Madrid (Spain)--Intellectual life--20th century.
Madrid (Spain)--Social life and customs--20th century.
Popular culture--Spain--Madrid--History--20th century.
Princeton subject headings:
Counterculture--Spain--Madrid--History--20th century.
Madrid (Spain)--Intellectual life--20th century.
Madrid (Spain)--Social life and customs--20th century.
Popular culture--Spain--Madrid--History--20th century.