The educational use of media

書誌詳細
フォーマット:	図書
言語:	English
出版事項:	Washington World Bank c1981.
シリーズ:	World Bank staff working paper 491
主題:	Media programs (Education). Communication in education > Underdeveloped areas. Education > Information services > Underdeveloped areas. Underdeveloped areas > Mass media.