TY - BOOK AU - Nyamabondo,Constantinus Misago TI - Ngara district: : economic and social changes, 1920s to 1980s Author Constantinus Misago Nyamabondo AV - THS EAF DT515.N92 PY - 2005/// CY - Dar es Salaam PB - : University of Dar es Salaam KW - History KW - Ngara district KW - Economic changes KW - Social changes KW - Tanzania N1 - Includes bibliographical references Thesis M.A (History) UDSM 2005 ER -