Columbia subject headings:
Communism--Spain.
Hernández, Jesús, 1907-1971.
Spain--History--Civil War, 1936-1939--Participation, Russian.
Spain--History--Civil War, 1936-1939--Personal narratives.
Harvard subject headings:
Princeton subject headings:
Communism--Spain.
Hernández, Jesús, 1907-1971.
Personal narratives.
Spain--History--Civil War, 1936-1939--Participation, Russian.
Spain--History--Civil War, 1936-1939--Personal narratives.