Columbia subject headings:
Czech literature--20th century--Bio-bibliography.
Czech literature--20th century--History and criticism.
Czech literature--Foreign countries--History and criticism.
Slovak literature--20th century--History and criticism.
Underground literature--Czechoslovakia--History and criticism.
Harvard subject headings:
Czech literature--20th century--Bio-bibliography.
Czech literature--20th century--History and criticism.
Underground literature--Czechoslovakia--History and criticism.
Princeton subject headings:
Czech literature--20th century--Bio-bibliography.
Czech literature--Foreign countries--Bio-bibliography.
Slovak literature--20th century--Bio-bibliography.
Slovak literature--Foreign countries--Bio-bibliography.