Distance learning for teacher education: Report of a technical working group meeting, Islamabad, Pakistan, 4-16 November 1981. Vol.3. Exemplar materials 
UNESCO 
 -  1982 
 - 203p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult education