Keegan, Desmond <br/><br/>
Foundations of distance education 

 - 3rd 
 - USA & Canada  Routledge  1996 
 - xiii,224p.  Pbk 
<br/><br/><label>ISBN: </label>0415139090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education
<br/><br/><label>LC Class. No.: </label>LC5800.K43 1996