Columbia subject headings:
Harvard subject headings:
Gallie, Donald.
Spain--History--Civil War, 1936-1939--Participation, Scottish.
Volunteer workers in ambulance service--Spain--History--20th century.
Princeton subject headings:
Gallie, Donald.
Spain--History--Civil War, 1936-1939--Participation, Scottish.
Volunteer workers in ambulance service--Spain--History--20th century.