TY - BOOK AU - Datta-Ray, B. TI - Social and economic profile of north-east India U1 - 330.954106 PY - 1978/// CY - New Delhi PB - B. R. Pub. Corp. KW - India : North-Eastern Socio-Economic conditions KW - India, Northeastern KW - Economic conditions KW - Social conditions N1 - Includes bibliographical references and index ER -