TY - BOOK AU - Benjamin Wambura Ndimila TI - An Investigation of motorcyclen design improvements with respect to whole-body vibration exposure to commercial riders AV - THS EAF TL440.N3754 PY - 2016/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Motorcycles KW - Design and construction KW - Vibration KW - Physiological effect N1 - Includes bibliographical and references Thesis: Ph.D (Production Engineering) - University of Dar es salaam ER -