TY - BOOK AU - Unesco (Paris) ED - Unesco (Paris) TI - Flim and television in the service of opera and ballet and of museums T2 - Unesco,mass commulnication (Department of-) Clearing House ,reports adn papers of mass communicatiion; 32 U1 - Y1:393.1, K1 PY - 1961/// CY - NA PB - NA KW - SOCIOLOGY ER -