"Singh, Usha; Singh, H. P." <br/><br/>
Samajik parivartan ka vivedh aayam 

 - New Delhi  Arjun  2009 
 - 146p. 
<br/><br/><label>ISBN: </label>8188775304 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change
<br/><br/><label>Dewey Class. No.: </label>H 303.4