Columbia subject headings:
Consumer behavior--Databases--Access control--United States.
Consumers' preferences--Databases--Access control--United States.
Consumers--Attitudes--Databases--Access control--United States.
Market surveys--United States.
Privacy, Right of--United States.
Harvard subject headings:
Consumer behavior--Databases--Access control--United States.
Consumer behavior--United States--Databases.
Consumers' preferences--Databases--Access control--United States.
Consumers' preferences--United States--Databases.
Consumers--Attitudes--Databases--Access control--United States.
Consumers--Attitudes--United States--Databases.
Consumers--United States--Attitudes--Databases.
Market surveys--United States.
Privacy, Right of--United States
Princeton subject headings:
Consumer behavior--Databases--Access control--United States.
Consumers' preferences--Databases--Access control--United States.
Consumers--Attitudes--Databases--Access control--United States.
Databases.
Market surveys--United States.
Privacy, Right of--United States.