Columbia subject headings:
German literature--20th century--Bibliography.
German literature--Czech Republic--Bohemia--Bibliography.
German literature--Czech Republic--Prague--Bibliography.
Harvard subject headings:
German literature--20th century--Bibliography
German literature--Czech Republic--Bohemia--Bibliography.
German literature--Czech Republic--Prague--Bibliography.
Princeton subject headings:
German literature--20th century--Bibliography.
German literature--Czech Republic--Bohemia--Bibliography.
German literature--Czech Republic--Prague--Bibliography.