Sewart, David (Editor) <br/><br/>
Distance education: International perspectives 

 - New york  St. Martins Press  1985 
 - xiii,445p. 
<br/><br/><label>ISBN: </label> UKP 19.95 
<br/><br/><label>Source: </label> UKP 19.95 
<br/><br/><label>Dewey Class. No.: </label>378.03 DIS