Rubaratuka, Ignas A.2016-03-152016-03-151999Rubaratuka, I. A., Importance of planned maintenance management system for buildings: A case study at the University of Dar es Salaam. The Tanzania Engineer, vol. 6 number 4, 1999, pp. 76 –http://hdl.handle.net/123456789/949enmaintenancemanagementbuildingsUniversity of Dar es SalaamImportance of Planned Maintenance Management System for Buildings: a Case Study at the University of Dar es SalaamJournal Article