00569cam a22002172a 4500 006400 AR-FADEU 311216n1983####xxu####################dd 968-6085-84-X 303.38 B665f Böckelmann, Frank Formación y funciones sociales de la opinión pública México Gustavo Gili 1983 304 p Gg mass-media Ramón, Ribalta i Ribalta, tr. OPINION PUBLICA-COMUNICACION DE MASAS BDGR 12220 12220 0 0 0 0 AR-FADEU AR-FADEU 2017-02-21 1881 0 303.38 B665f 1881 2017-02-21 00:00:00 2017-02-21 BDGR 0 0 0 0 AR-FADEU AR-FADEU 2017-02-21 1721 0 303.38 B665f 1721 2017-02-21 00:00:00 2017-02-21 BDGR 0 0 0 0 AR-FADEU AR-FADEU 2017-02-21 4849 0 303.38 B665f 4849 2017-02-21 00:00:00 2017-02-21 BDGR 0 0 0 0 AR-FADEU AR-FADEU 2017-02-21 9229 0 303.38 B665f 9229 2017-02-21 00:00:00 2017-02-21 BDGR 0 0 0 0 AR-FADEU AR-FADEU 2017-02-21 4435 0 303.38 B665f 4435 2017-02-21 00:00:00 2017-02-21 BDGR