Sujatha K Educational development among tribes A study of sub-plan areas n Andhra Pradesh - New Delhi South Asian Publishers 1963 - viii, 195p cm. - National Institute of Educational Planning & Administration Publication . Bibiliography: P 181-90 ISBN: 8170031893 Source: General Book Subjects--Topical Terms: Tribes Dewey Class. No.: Y72:3(T).216.N9, N4