00725nam a2200229Ia 4500 230492 BIBL 20160527202004.0 910415s1990 pr b 000 0 spa d (OCoLC)23467351 PBR PBR PUXA 302.2 C268c Cardona, Ivan. Local 69222 Comunicación efectiva introducción a la comunicología Ivan Cardona. 1. ed. [Río Piedras?] Editorial Cultural 1990. 102 p. ill. 20 cm. Bibliography: p. [101]-102. Communication Study and teaching Puerto Rico. Local 78707 Communication Psychological aspects. Local 78707 171704 171704 0 0 0 302_200000000000000_C268C 0 ci 340953 10 10 B 2016-05-27 304389 0 302.2 C268c 80000001963233 2016-05-27 00:00:00 r:230492 z:NCC:D 6 0 0 ddc 0 302_200000000000000_C268C 0 abpr 340956 1 1 B 2016-05-27 Cultural 6.95 327175 0 302.2 C268c 60000010010640 2016-05-27 00:00:00 r:230492 23