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  1. 1
    por Greenbaum, Thomas L.
    Publicado 1998
    Publisher description
    Table of contents only
    Libro
    Engadir a favoritos
    Gardado en:
    The handbook for focus group research /
  2. 2
    por Morrison, David E.
    Publicado 1998
    Libro
    Engadir a favoritos
    Gardado en:
    The search for a method : focus groups and the development of mass communication research /

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