The new media : memo to educational planners : based on a research project financed through a contract with the United States Agency for international development / Wilbur Schramm, Philip H. Coombs, Friedrich Kahnert... [et al.] ; with a foreword by René Maheu

Date : 1967

Editeur / Publisher : Paris : Unesco, International institute for educational planning , 1967, cop. 1967

Type : Livre / Book