beyond distance teaching:towards open learning: vivien;
By: hodgson.
Material type: BookPublisher: uk: open university press 1987Edition: 1.Description: 180; ix. 23.ISBN: 0-335-15603-7; (hard cover):.Subject(s): e -- mutiple authors | distance educationDDC classification: 3 bey | 371No physical items for this record
no index
includes references
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