Planning and Developing Open and Distance Learning :   A quality assurance approach 

 - First 
 -  Routledge Falmer,  2002 
 - 223 p  23 cm 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-415-25480-9 
<br/><br/><label>Subjects--Index Terms: </label>Distance Education Open Learning