Columbia subject headings:
Harvard subject headings:
Freie Deutsche Jugend--History.
Socialism and youth--Germany (East)--History--20th century.
Sozialistische Einheitspartei Deutschlands--History.
Youth movements--Germany (East)--History--20th century.
Youth--Government policy--Germany (East)--History--20th century.
Youth--Political activity--Germany (East)--History--20th century.
Princeton subject headings:
Freie Deutsche Jugend--History.
Socialism and youth--Germany (East)--History--20th century.
Sozialistische Einheitspartei Deutschlands--History.
Youth movements--Germany (East)--History--20th century.
Youth--Government policy--Germany (East)--History--20th century.
Youth--Political activity--Germany (East)--History--20th century.