Sankar, K <br/><br/>
Science and society  : a simple approach, 3rd sem BA/BBA/B.Com / K. Sankar 

 - 3 
 - Bangaluru   Skyword Pulishers  2017 
 - xii, 276p.; 24cm. 
<br/><br/><label>Dewey Class. No.: </label> / 500 SAN D