Hancock, Alan
Communication planning for development: an operational framework/ Alan Hancock - Paris: United Nations Educational, Scientific and Cultural Organization, 19891 - 198p.: ill. - Monographs on communnication planning; 2 .
Communication planning--Developing countries
Communication planning for development: an operational framework/ Alan Hancock - Paris: United Nations Educational, Scientific and Cultural Organization, 19891 - 198p.: ill. - Monographs on communnication planning; 2 .
Communication planning--Developing countries