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Title: Costs and effects of mass media for adult basic education : a study in comparative evaluation
Author: Perraton, H. D.
Awarding Body: Institute of Education (University of London)
Current Institution: UCL Institute of Education (IOE)
Date of Award: 1985
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No abstract available
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available