Sanze,Captain T.W The Examination of Efficiency of Trade Unions in Protecting the Rights of Employers in Tanzania: Case Study of Tanzania Mainland Captain T.W Sanze - Dar es Salaam, The Open University of Tanzania, 2011. - xii,31p. 21cm. Includes bibliographical references Subjects--Topical Terms: Dewey Class. No.: EA.DIS 344.01019678 KAL