00322nam a2200109   4500020001800000084002500018100002400043245007200067260004500139300001300184650001500197  a9789380651811  2Colon Classification  aSurjya Kamal Borah   aEpistemology in the principal upanishads / cby Surjya Kamal Borah   aDelhi : bVidyanidhi Prakashan, c2014.   a422p. :   aUpanishad