ISBN-13: 9788173046926 / Angielski / Twarda / 2006 / 364 str.
In the early 1900, renowned anthropologist Sarat Chandra Roy published his ethnographies on Oraons, one of the numerous tribes in Chotanagpur region. This work begins by using the symbol as key ingredient in classifying and analysing criteria used in the cognition of the Oraons.