Columbia subject headings:
Harvard subject headings:
Consumer protection--United States
Deceptive advertising--United States.
Fraud--United States
Telephone selling--Law and legislation--United States--Criminal provisions.
United States. Federal Trade Commission.
Princeton subject headings:
Consumer protection--United States.
Deceptive advertising--United States.
Fraud--United States.
Telephone selling--Law and legislation--United States--Criminal provisions.
United States. Federal Trade Commission