Columbia subject headings:
Socialism and youth--Austria.
Youth--Austria--Societies and clubs.
Youth--Political activity--Austria.
Harvard subject headings:
Socialism and youth--Austria.
Youth--Austria--Political activity.
Youth--Austria--Societies and clubs.
Princeton subject headings:
Socialism and youth--Austria--History--20th century.
Young adults--Austria--Political activity.
Youth movements--Austria--History--20th century.
Youth--Austria--Societies and clubs.