BHATTACHARYYA, SWAPAN KUMAR, UNDERSTANDING SOCIETY : A TEXTBOOK FOR CLASS XI - 1ST. - NEW DELHI NCERT 2003. - 115: 20CM. Donated by Jugal Agarwala,Mahadevi Pharmacy,Sibsagar on 05.12.2017 Subjects--Index Terms: Social sciences Dewey Class. No.: 300 BHA