Roy, Kanchan. Education and health problems in tribal development : study of national integration / Kanchan Roy. - New Delhi : Concept Publishing , 1989. - 115p. : ills.,pics.,tables ; 23cm. . NULL ISBN: 8170222362 Rs.110.00 Subjects--Index Terms: TRIBAL DEVELOPMENT Dewey Class. No.: 307.14172 / ROY/E