Columbia subject headings:
Motion picture industry--Europe.
Telecommunication--Europe.
Television advertising--Europe.
Television broadcasting--Europe.
Video tape recorder industry--Europe.
Harvard subject headings:
Motion picture industry--Europe.
Telecommunication--Europe
Television advertising--Europe.
Television broadcasting--Europe
Video tape recorder industry--Europe.
Princeton subject headings:
Motion picture industry--Europe.
Telecommunication--Europe.
Television advertising--Europe.
Television broadcasting--Europe.
Video tape recorder industry--Europe.