TY - BOOK TI - Periodicals for new literates: seven case histories AV - LC149 P4.7 PY - 1957/// CY - Paris PB - UNESCO, Clearing House, Department of Mass Communication KW - AlfabetizaciĆ³n (EducaciĆ³n) N1 - "Reports and papers on mass communication. November 1957 no.24" ER -