00353nam a2200109Ia 4500008004100000082001900041100002700060245005000087260004100137630001800178650004700196211118s9999||||xx |||||||||||||| ||und||  a307.772bKAT-S  aKattakayam, Jacob John 0aSocial Structure and Change Among the Tribals  bB R Pub CoaThiruvananthapuramc1983  xGeneral Stack  aSocial SciencesvSocial structureGeneralia