TY - BOOK AU - Lucas,Stephen A. TI - Utani: : socio-linguistic analysis of a traditional network in Tanzania T2 - Paper; 64 AV - EAF QTO DT19.9.U57A351971No.64 PY - 1971/// CY - Boston PB - African Studies Association KW - Languages KW - Tanzania KW - Traditional languages N1 - Includes bibliographical references ER -