Ruhela, Satypal. <br/><br/>
Samajik sarvekshan or anusandhan ke multatav / 
Satypal, Ruhela. 
 - Delhi :  Vikas Pub.,  1970. 
 - 455 p. ; 
<br/><br/><label>ISBN: </label>CSRD1648 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>302.072  / Sa