Blake, Nigel <br/><br/>
the Enquiries at the Interface   Philosophical Problems of Online Education 

 - Oxford  Blackwell Publishers  2000 
 - 242p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>063122310X     0 
<br/><br/><label>Dewey Class. No.: </label>P69  / B581