1 - 10 toradh á dtaispeáint as 46 toradh san iomlán ar an gcuardach '', am iarratais: 0.02s Beachtaigh na torthaí
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    Tracking the audience the ratings industry from analog to digital de réir Buzzard, Karen

    Foilsithe / Cruthaithe 2012
    LEABHAR
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    Ratings analysis the theory and practice of audience research de réir Webster, James G.

    Foilsithe / Cruthaithe 2006
    LEABHAR
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    A Survey of DZUP listenership de réir Beldia, Vanessa Raya A.

    Foilsithe / Cruthaithe 1990
    Tráchtas