00948nam a2200205Ia 4500001000700000003000500007005001700012008004100029040001900070100003100089245014900120260007900269300002800348336000800376337001600384338001900400500025500419504003200674650003600706166346BIBL20180918102137.0760122s1976    pr       b    00010 eng d  aEVLGbspaerda20aRivera de Otero, Consuelo.10aMass communications services :b(an analysis) ;bPuerto Rican government radio, television, and community education /cConsuelo Rivera de Otero.0 aRío Piedras P. R. :bEditorial de la Universidad de Puerto Rico ,c1976.  a153 p.btables, charts.  btxt  2rdamediabn  2rdacarrierbnc  aOriginally presented as the author's thesis, New York University, 1973, under title: An examination of selected Puerto Rican communications divisions with a view to the development of guidelines for the establishment of a communications media center.  aBibliography: p. [144]-153. 0aMass mediazPuerto Rico.2Local