Columbia subject headings:
Harvard subject headings:
Television--Germany (West)--History.
Television--Germany (West)--Receivers and reception--History.
Television--Germany--History.
Television--Germany--Receivers and reception--History.
Television--United States--History.
Television--United States--Receivers and reception--History.
Princeton subject headings:
Television--Germany (West)--History.
Television--Germany (West)--Receivers and reception--History.
Television--Germany--History.
Television--Germany--Receivers and reception--History.
Television--United States--History.
Television--United States--Receivers and reception--History.