Rashid, H.M Tax Exemption on Imported Petroleum Products: Evaluation of Customs Laws and Its Benefit in Tanzania, a case of Dar es salaam / Hakimu Muhaji Rashid - DSM: OUT, 2018 - XVI, 160 P.: ILL.; 30 CM Includes bibliographical references Subjects--Topical Terms: Dewey Class. No.: EA.DIS.343.0669678 RAS