Dubey,Birendra Narain. Social context, quality of schooling and education of tribal children : a study of Arki block in Ranchi district / Birendra Narain Dubey - New DElhi : Jawaharlal Nehru University, 1999. Ph.D. - ZHCES, SSS, JNU, 1999. ISBN: THISBN3428 Subjects--Topical Terms: Educational sociology Index Terms--Genre/Form: Theses Dewey Class. No.: 371.829 / D8519 So