TY  - BOOK
AU  - 
ED  - Open University
TI  - Media, knowledge, and power / Oliver Boyd-Barrett; Peter Braham, ed. ; Open University
SN  - 0415058740
U1  - 371.33 
PY  - 1990///
CY  - London: 
PB  - Open University Set book
KW  - MEDIOS DE COMUNICACIÓN
N1  - Includes bibliographies and index; 1. Communications  Across the World.-- 2. Communication an Social Power.-- 3. Media Forms and their effects.-- 4. Media education.-- 5. Information, Dissemination and Innovation
ER  -