TY - BOOK AU - Assam Institute of Researh for Tribals and Scheduled Castes. TI - Bulletin U1 - DB301.4510954162 PY - 1990/// CY - Guwahati PB - The Author N1 - Library has:; v.1 no.5,1987; v.1 no.7,1987; v.1 no.9,1994 ER -