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.

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.

التفاصيل البيبلوغرافية
مؤلفون مشاركون: United Nations Educational, Scientific and Cultural Organization, International Telecommunication Union
التنسيق: كتاب
اللغة:English
منشور في: [Paris] s.n. [1956].
الموضوعات:
Telecommunication > Rates.
Foreign news.