Columbia subject headings:
Conference papers and proceedings.
Jünger, Ernst, 1895-1998--Congresses.
Liberty in literature--Congresses.
Liberty--Philosophy--Congresses.
Harvard subject headings:
Jünger, Ernst, 1895-1998--Congresses.
Liberty in literature--Congresses.
Liberty--Philosophy--Congresses.
Princeton subject headings:
Jünger, Ernst, 1895-1998--Congresses.
Liberty in literature--Congresses.
Liberty--Philosophy--Congresses.