Sachdeva, D.R. <br/><br/>
Introduction to sociology 

 - 5th ed. 
 - Allahabad  Kitabmahal  1974 
 - viii, 590p. 
<br/><br/> Bibliog.p.574-578. 
<br/><br/><label>Universal Decimal Class. No.: </label>301  / SAC