Bibliographic Title:Erasmus, P.F. (1970) Die radio as massakommunikasiemedium met spesiale verwysing na die situasie in Suid-Afrika. Pretoria: Human Sciences Research Council. http://hdl.handle.net/20.500.11910/18236 http://hdl.handle.net/20.500.11910/18236 Output Type:Monograph (Book) Read more
Bibliographic Title:Erasmus, P.F. & Pelser, J.J. (1974) Die rolprent as massakommunikasiemedium. Pretoria: Human Sciences Research Council. http://hdl.handle.net/20.500.11910/18206 http://hdl.handle.net/20.500.11910/18206 Output Type:Monograph (Book) Read more