Centre for Development of IInstructional technology <br/><br/>
Indian social and economic development ;1989 # Indian social and economic development ;1988  An index to the literature 

 - New Delhi  SAGE Publications  1990 # 1988 
 - 206  Hb 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>016.330954