TY  - GEN
TY  - GEN
T1  - Selective mass communication
A1  - Cerha, Jarko
LA  - eng
PP  - Stockholm
PB  - Kungl. Boktryckeriet P. A. Norstedt
YR  - 1967
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.188314
OP  - 343
NO  - "Errata" [1] p. inserted.
KW  - Mass media : Social aspects.
ER  -