Columbia subject headings:
Comedy sketches--United States--Drama.
Man-woman relationships--New York (State)--New York--Drama.
Rockefeller Center--Drama.
Television broadcasting--New York (State)--New York--Employees--Drama.
Television comedies.
Television comedy writers--New York (State)--New York--Drama.
Television series.
Video recordings for the hearing impaired.
Harvard subject headings:
Comedy sketches--United States--Drama.
Man-woman relationships--New York (State)--New York--Drama.
Rockefeller Center--Drama.
Television broadcasting--New York (State)--New York--Employees--Drama.
Television comedy writers--New York (State)--New York--Drama.
Princeton subject headings: