00478cam a2200181ua 45000010006000000050017000060080039000230400009000620410008000710820010000791000029000892450080001182500017001982600033002153000010002486530018002586530020002761076520260515114647.0190402n        ii  |||gr||||Z||||||asm  cMAIN  aasm  a305.8  aSivnath Barman,eAuthor.  aAsamar janajati samasya : bAitihasik utsa sandhan / cBy Sivnath Barman .   aBanalata ed.  aDibrugarh:bBanalata,c2013.  a132p.  aSocial groups  aTribes of Assam