Rivera de Otero, Consuelo. <br/><br/>
Mass communications services   : (an analysis) : Puerto Rican government radio, television and community education /  
Consuelo Rivera de Otero. 
 - 1ª ed. 
 - Río Piedras, Puerto Rico :   University of Puerto Rico Press,   1976. 
 - 153 p. ;   22 cm. 
<br/><br/><label>ISBN: </label>0-8477-2731-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medios de comunicación social---Puerto Rico.
<br/><br/><label>Universal Decimal Class. No.: </label>301.153.2(729.5)