Columbia subject headings:
Harvard subject headings:
Derin, Lina, 1913-1956--Correspondence.
Istria (Croatia and Slovenia)--Ethnic relations.
Italians--Slovenia--Koper--Correspondence.
Koper (Slovenia)--Biography.
Koper Region (Slovenia)--History--20th century.
Political refugees--Italy--Correspondence.
Refugees--Yugoslavia--Correspondence.
Princeton subject headings:
Derin, Lina, 1913-1956--Correspondence.
Istria (Croatia and Slovenia)--Ethnic relations.
Italians--Slovenia--Koper--Correspondence.
Koper (Slovenia)--History--20th century--Biography.
Political refugees--Italy--Correspondence.