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Author: "Gerhard Franz

ANA has found 2 results for you, in 7 ms. Currently showing results 1 to 2.
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Month

January

Year

1947

Month

July

Year

2022

Author: "Gerhard Franz

Research papers

TV needs radio

Catalogue: ESOMAR/ARF WAM Conference 2002: Radio

Date: June 14, 2002

Authors: Gerhard Franz, Christoph Wild, Uwe Domke

Research papers

Methods of radio audience measurement comparing interview and diary techniques

Catalogue: Seminar 1991: The Expansion of Broadcast Media

Date: June 15, 1991

Author: Gerhard Franz