00415nam a2200157Ia 4500008004100000082001700041100001900058245003700077260004600114300000800160650002000168650001400188653001700202653002100219700001700240170901s1977    xx            000 0 und d  a301.45bS48P  aSinha, Surajit 0aPrimitive TribesbThe First Step  aNew DelhibMinistry of Home Affairsc1977  a191  aSocial sciences  aSociology  aHome affairs  aPrimitive tribes  aSharma, B.D.