TY  - GEN
TY  - GEN
T1  - A national policy for balance and freedom of information
T2  - International commission for the study of communication problems / Unesco
A1  - Hammarberg, Thomas
LA  - eng
PP  - Paris
PB  - Unesco
YR  - 1978
UL  - https://kansalliskirjasto.finna.fi/Record/helka.993811603506253
ER  -