Columbia subject headings:
Authors and publishers--Germany (West)--Bibliography.
German literature--Publishing--Bibliography.
Publishers and publishing--Germany (West)--Bibliography.
Unseld, Siegfried--Bibliography.
Harvard subject headings:
Authors and publishers--Germany (West)--Bibliography.
German literature--Bibliography
German literature--Publishing--Bibliography.
Literature publishing--Germany (West)--Bibliography.
Publishers and publishing--Germany (West)--Bibliography of bibliographies.
Publishers and publishing--Germany (West)--Bibliography.
Unseld, Siegfried--Bibliography.
Princeton subject headings:
Authors and publishers--Germany (West)--Bibliography.
German literature--Publishing--Bibliography.
Publishers and publishing--Germany (West)--Bibliography.
Unseld, Siegfried--Bibliography.