Columbia subject headings:
Harvard subject headings:
Lʹviv (Ukraine)--Description and travel.
Lʹviv (Ukraine)--Intellectual life--20th century.
Lʹviv (Ukraine)--Social life and customs.
Polish people--Ukraine--Lʹviv--History--20th century.
Princeton subject headings:
Lʹviv (Ukraine)--Description and travel.
Lʹviv (Ukraine)--Intellectual life.
Lʹviv (Ukraine)--Social life and customs.
Polish people--Ukraine--Lʹviv--History.