Use and integration of media in open and distance learning: trainers' kit 004 

 - Vancauver      The Commonwealth of Learning  CA 1999     
 - 303p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Learning><Training><Distance study><Teaching systems><Education>
<br/><br/><label>Dewey Class. No.: </label>CA/CWL/Use