00382nam a2200145Ia 4500008004100000082001700041100001700058245003900075260004000114300000800154650002000162650001400182653001800196653002200214170901s1979    xx            000 0 und d  a301.44bS48S  aSinha, B. B. 0aSocio-Economic Life in Chotanagpur  aDelhibB. R. Publishing Corp.c1979  a215  aSocial sciences  aSociology  aChhota Nagpur  aSocial conditions