Columbia subject headings:
Harvard subject headings:
Europe--Languages.
Nonverbal communication--Europe.
Semiotics--Europe--Statistical methods.
Semiotics--Social aspects--Europe.
Signs and symbols--Europe.
Visual communication--Europe.
Princeton subject headings:
Europe--Languages.
Nonverbal communication--Europe.
Semiotics--Europe--Statistical methods.
Semiotics--Social aspects--Europe.
Signs and symbols--Europe.
Visual communication--Europe.