Use of mewspaper as a distance teaching medium :  a case study. 

 - París :  UNESCO,  1983. 
 - 37 p. 
 - Surveys and Studies; Literacy, Adult Education and Rural De- .
<br/><br/> bibliogranfia; anexos. 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>374: 371.671 =20 USE.