Columbia subject headings:
Harvard subject headings:
Children's literature, German--Germany (East)--20th century--History and criticism--Congresses.
Children's literature, German--Publishing--Germany (East)--History--20th century--Congresses.
Children's literature, German--Themes, motives--Congresses.
Young adult literature, German--Germany (East)--20th century--History and criticism--Congresses.
Young adult literature, German--Publishing--Germany (East)--History--20th century--Congresses.
Young adult literature, German--Themes, motives--Congresses.
Princeton subject headings:
Children's literature, German--Germany (East)--20th century--History and criticism--Congresses.
Children's literature, German--Publishing--Germany (East)--History--20th century--Congresses.
Children's literature, German--Themes, motives--Congresses.
Young adult literature, German--Germany (East)--20th century--History and criticism--Congresses.
Young adult literature, German--Publishing--Germany (East)--History--20th century--Congresses.
Young adult literature, German--Themes, motives--Congresses.