Keegan, Desmond <br/><br/>
Foundations of Distance Education 

 - 2nd Ed.; 
 - London:  Routledge,  1986. 
 - x,214p.;  22 cm 
<br/><br/><label>ISBN: </label>0-415-01052-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance Education<br/>Education
<br/><br/><label>Dewey Class. No.: </label>374.4  / KEE