Monographs III : MENA : Middle East News Agency, PRENSA LATINA, REUTERS, TANJUG : Telegrafska Agencija Novoa Jugoslavija, TASS : Telegrafnoie Agenstvo Sovietskavo Soyosa, UPI : United Press International.
- Paris : UNESCO, 1978.
- 102-107 p.
- International Commission for the Study of Communication Pro- .