Columbia subject headings:
Harvard subject headings:
Situation comedies (Television programs)--United States.
Television and families--United States.
Television broadcasting--Social aspects--United States
Television comedies--United States--History and criticism.
Television series--United States.
Princeton subject headings:
Situation comedies (Television programs)--United States.
Television and families--United States.
Television broadcasting--Social aspects--United States.
Television comedies--United States--History and criticism.
Television series--United States.