Columbia subject headings:
Germany (West)--Intellectual life--20th century.
Publishers and publishing--Germany--Correspondence.
Siedler, Wolf Jobst--Correspondence.
Harvard subject headings:
Germany (West)--Intellectual life.
Publishers and publishing--Germany--Correspondence
Siedler, Wolf Jobst--Correspondence.
Princeton subject headings:
Germany (West)--Intellectual life--20th century.
Publishers and publishing--Germany--Correspondence.
Siedler, Wolf Jobst--Correspondence.