Torthaí cuardaigh - "Radio audiences Research."
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1
Winning radio research turning research into ratings and revenues.
Foilsithe / Cruthaithe 1987LEABHAR -
2
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3
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4
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5
Handbook of radio and TV broadcasting research procedures in audience, program, and revenues
Foilsithe / Cruthaithe 1981LEABHAR -
6
Handbook of radio and TV broadcasting research procedures in audience, program, and revenues
Foilsithe / Cruthaithe 1981LEABHAR


