Velappan K Adivaasikalum aadivasibhaashakalum/ by Velappan K - 2nd. - Thiruvananthapuram: Kerala Bhasha Institute, 2015. - 114p. ISBN: 9788120037724 Subjects--Topical Terms: Languages AboriginesCulture AboriginesCultural StudiesSocial Sciences Dewey Class. No.: M 306.089 014 / VEL/A