TY - BOOK AU - Ryagunga,Mugetta M.M. TI - Profitability appraisal in the Tanzania public trade sector : : the case of Shinyanga and Kigoma Regional Trading Companies AV - FCM RES HD2356.T34R92 PY - 1991/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Trading companies ER -