{"title":"[Evolution of the audio-visual technologies of production and diffusion and the conditions of their application in the Third World].","authors":"M Lefebvre","doi":"10.3406/tiers.1979.2878","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":85465,"journal":{"name":"Revue tiers-monde","volume":"20 79","pages":"543-8"},"PeriodicalIF":0.0000,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revue tiers-monde","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3406/tiers.1979.2878","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}