Columbia subject headings:
Business networks--Germany (East)
Business networks--Germany (West)
Germany (East)--Economic policy.
Germany (West)--Economic policy.
Printing machinery industry--Germany (East)
Printing machinery industry--Germany (West)
Technological innovations--Economic aspects--Germany (East)
Technological innovations--Economic aspects--Germany (West)
Harvard subject headings:
Printing industry--Germany--History.
Printing machinery and supplies--Germany--History.
Princeton subject headings:
Business networks--Germany (East).
Business networks--Germany (West).
Germany (East)--Economic policy.
Germany (West)--Economic policy--1945-1990.
Printing machinery industry--Germany (East).
Printing machinery industry--Germany (West).
Technological innovations--Economic aspects--Germany (East)
Technological innovations--Economic aspects--Germany (West)