TY  - GEN
TY  - GEN
T1  - World communications : press, radio, television, film
LA  - eng
PP  - Paris
PB  - Unesco
YR  - 1964
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.224617
OP  - 380
NO  - First and 2d ed. published by the Division of Free Flow of Information of Division of Free Flow of Information of Unesco; 3d ed. published by the Dept. of Mass Communications of Unesco.
KW  - Mass media.
ER  -