TY - BOOK AU - Ngotta,Togani TI - Design and implementation microprocessor based traffic lights control AV - ECSE PRO QA76.6.N56 PY - 2004/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Microprocessors KW - Traffic light control system KW - Traffic control N1 - Includes bibliographical references ER -