Agrawal,S.P. <br/><br/>
Educational and social uplift of backward class  at what cost and how ? Mandal 
S.P. Agrawal 
 - New Delhi  Concept  1991 
 - 288p 
 - concetp in communication informatics & librarianship   26 .
<br/><br/><label>ISBN: </label>8170223393