Comunicacion y condicion humana
Subtitle: ponencias presentadas al 1. Congreso Nacional de Comunicación Humana y Ecología.
Contributors: International Symposium on Communication, (4th : 1972 : Barcelona)
Publisher: Romargraf
Published: 1972
Place of publication: Barcelona
Language: spa
Notes: Held in conjunction with the 4th International Symposium on Communication, Barcelona, 1972.