Communications: sceince and technology, and development : United Nations conference on the application of science and tecnology for the benefit of less developed areas / United Nations - New Jessey : United Nations; n.d. - ix, 162 p. : ill. ; 24cm.

NA TZS 150/=

NA


Application of science and technology --Developing countries
Tellecommunications --Less developed areas
Tevevision--less developed areas
Internationa communication networks
Communication satelites --less dveloped areas

384 UNI