The problems of transmitting press messages, a study submitted by UNESCO and the International Telecommunication Union to the Economic and Social Council of the United Nations.

Bibliografiska uppgifter
Institutionella upphovsmän: United Nations Educational, Scientific and Cultural Organization, International Telecommunication Union
Materialtyp: Bok
Språk:English
Publicerad: [Paris] s.n. [1956].
Ämnen: