TY - BOOK AU - Ndunguru,John Stanislaus TI - Improved design of safety aspects in ferries : : a case study of Tanzania AV - THS EAF HE5900.T34N38 PY - 2005/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Ferries, KW - Marine technology KW - Water transportation N1 - Includes bibliographical referencesThesis; M. Sc (P. Eng)- University of Dar es Salaam ER -