Columbia subject headings:
Harvard subject headings:
Children's literature, German--20th century--History and criticism.
German fiction--20th century--History and criticism.
Kästner, Erich, 1899-1974--Criticism and interpretation.
Princeton subject headings:
Children's literature, German--20th century--History and criticism.
German fiction--20th century--History and criticism.
Kästner, Erich, 1899-1974--Criticism and interpretation.