TY - BOOK AU - Alphonce,Christian Baruka TI - Reducing the marketing costs of a co-operative union in Tanzania: : application of operations research to study the marketing of coffee AV - THS EAF HF5415.135.A4 PY - 1992/// CY - Dar es Salaam PB - Dar es Salaam University Press KW - Marketing KW - Costs KW - Operations research KW - Tanzania N1 - Includes bibliographical references Thesis (M.Sc.) University of Dar es Salaam ER -