Sewart David & Keegan Desmond <br/><br/>
Distance Education   International Perspectives 

 - London  Croom Helm  1983 
 -  22 cm 
<br/><br/><label>ISBN: </label>0 7099 1525  X 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>371. 3