Kumar, <br/><br/>
Principles of sociology  Textual Documents 
by Dr Kumar 
 - Agra  Lakshmi Narain Agarwal 
 - 328p:  21cm. 
<br/><br/><label>Subjects--Index Terms: </label>Sociology Principles of sociology G-Sociology 
<br/><br/><label>Dewey Class. No.: </label>301