Columbia subject headings:
Communism--Spain.
Communists--Spain--Biography.
Ibárruri, Dolores, 1895-1989.
Partido Comunista de España.
Harvard subject headings:
Communism--Spain
Communists--Spain--Biography
Ibárruri, Dolores, 1895-1989
Partido Comunista de España
Princeton subject headings:
Communism--Spain.
Communists--Spain--Biography.
Ibárruri, Dolores, 1895-1989.
Partido Comunista de España.