Columbia subject headings:
Harvard subject headings:
Morgner, Irmtraud. Leben und Abenteuer der Trobadora Beatriz nach Zeugnissen ihrer Spielfrau Laura.
Socialism and literature.
Socialism and society.
Princeton subject headings:
Legends in literature.
Middle Ages in literature.
Morgner, Irmtraud--Criticism and interpretation.
Morgner, Irmtraud--Themes, motives.
Socialism in literature.