Keegan, Desmond. <br/><br/>
Foundations of Distance Education / 
Desmond Keegan 
 - 3rd ed 
 - London :  Routledge,  1996 
 - 224 p. :  ill. 
 - Routledge studies in distance education .
<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 F3 1996