Quality assurance in distance education 

 - Allahabad  U.P. Rajarshi tandon Open University  2005 
 - xx,308p.  24cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Distance education-Quality assurance
<br/><br/><label>Dewey Class. No.: </label>378.175  / N28Q