A HISTORY OF HANDSETS FOR DIRECT MEASUREMENT OF AUDIENCE...

A HISTORY OF HANDSETS FOR DIRECT MEASUREMENT OF AUDIENCE RESPONSE

Millard, William J.
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Volume:
4
Year:
1992
Language:
english
Journal:
International Journal of Public Opinion Research
DOI:
10.1093/ijpor/4.1.1
File:
PDF, 1.50 MB
english, 1992
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