Vosion 2001 for NIRD / 
National Institute of Rural Development  
 - Hyderabad :  National Institute of Rural Development, 
 - 89 p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National Institute of Rural Development--Vision
<br/><br/><label>Dewey Class. No.: </label>309.293 NAT N-V