Columbia subject headings:
Children's literature, European--History and criticism--Congresses.
Children's literature, European--Themes, motives--Congresses.
Europe--Politics and government--1789-1900--Juvenile literature--Congresses.
Harvard subject headings:
Children's literature, European--History and criticism--Congresses.
Children's literature, European--Themes, motives--Congresses.
Europe--Politics and government--1789-1900--Juvenile literature--Congresses.
Princeton subject headings:
Children's literature, European--History and criticism--Congresses.
Children's literature, European--Themes, motives--Congresses.
Europe--Politics and government--1789-1900--Juvenile literature--Congresses.