Columbia subject headings:
Harvard subject headings:
Authors and publishers--Germany--Berlin--Exhibitions.
Berlin (Germany)--Imprints--Exhibitions.
Book industries and trade--Germany--Berlin--Exhibitions.
Julius Springer (Firm)--Exhibitions.
Princeton subject headings:
Authors and publishers--Germany--Berlin--Exhibitions.
Berlin (Germany)--Imprints--Exhibitions.
Julius Springer (Firm)--Exhibitions.
Publishers and publishing--Germany--Berlin--Exhibitions.