00374nam a2200121Ia 4500008004100000040001700041041001200058082001700070100002600087245007900113260004500192300001500237230917s9999||||xx |||||||||||||| ||und||  e147633aMAIN  aEnglish  a301.44 R211B  aRayappa, P Hanumantha 0aBackwardness and welfare of scheduled castes and scheduled tribes in India  aNew DelhibAshish Publishing Housec1986  axi, 121 p.