Columbia subject headings:
Arts and society.
German literature--History and criticism.
German literature--Social aspects.
Literature and society.
Harvard subject headings:
Artists in literature--Congresses.
Artists in popular culture--Congresses.
German literature--History and criticism--Congresses
Polish literature--History and criticism--Congresses
Princeton subject headings:
Arts and society.
German literature--History and criticism.
German literature--Social aspects.
Literature and society.