TY - BOOK AU - Kamanza,Juma Kamwenga TI - Analysis of the effects of the unlawful vehicle modification practices in Tanzania AV - THS EAF TL152.T34K363 PY - 2021/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Automobilies-maintainance KW - Illegality KW - Tanzania N1 - Includes bibliographical and references Thesis: Msc (Production Engineering )- University of Dar es Salaam ER -