Thesaurus : mass communication =
Subtitle: Communication de masse = Comunicacion colectiva
By: by Jean Viet.
Contributors: UNESCO. Division of Communication Research and Planning.
Publisher: Unesco
Published: 1975
Place of publication: Paris
Language: eng
Notes: Part 1 in English, French and Spanish; part 2 in English only.

" ... produced for Unesco on the initiative of the Division of Communication Research and Planning."
Table of contents: value: pt. 1. Descriptors by subject fields.; value: pt. 2. Alphabetical list of descriptors in English.