Comunicación y condición humana
By: [IV Symposium Internacional de Comunicación] ; ponencias presentadas al I Congreso Nacional de Comunicación Humana y Ecología.
Contributors: Congreso Nacional de Comunicación y Ecología, Barcelona, 1972.
Publisher: s.n.
Published: 1972
Place of publication: [Barcelona
Language: spa
Number of pages: 497
Subjects: Communication -- Congresses.
Notes: Includes bibliographies and index.