Columbia subject headings:
Harvard subject headings:
Anarchists--Spain--Interviews.
Fascism--Spain--History--20th century
Paz, Abel--Interviews.
Soldiers--Spain--Interviews.
Spain--History--Civil War, 1936-1939.
Princeton subject headings:
Anarchists--Spain--Biography.
Barcelona (Spain)--History.
Fascism--Spain--Barcelona--History--20th century.
Paz, Abel--Biography.
Soldiers--Spain--Biography.
Spain--History--Civil War, 1936-1939.