Columbia subject headings:
Harvard subject headings:
Gać (Poland)--Rural conditions.
Gać (Poland)--Social life and customs.
Rural youth--Poland--Gać--Social conditions.
Youth movements--Poland--Gać--History--20th century.
Princeton subject headings:
Gać (Poland)--History.
Peasants--Poland--Gać region.
Youth--Poland--Gać region.
Związek Młodzieży Wiejskiej Rzeczypospolitej Polskiej "Wici"--History.