Columbia subject headings:
Attitude (Psychology)--Testing--Congresses.
Consumers--Attitudes--Congresses.
Marketing research--Congresses.
Harvard subject headings:
Attitude (Psychology)--Testing
Attitude (Psychology)--Testing--Congresses.
Consumers--Attitudes
Consumers--Attitudes--Congresses.
Marketing research--Congresses.
Marketing research.
Princeton subject headings:
Attitude (Psychology)--Testing--Congresses.
Consumers--Attitudes--Congresses.
Marketing research--Congresses.