TY - GEN AU - Thennakoonwela, R.M.N. AU - Dr. W.K. Mampearachchi TI - Evaluation of cost effectiveness of performance based maintenance contract PY - 2011///] KW - CIVIL ENGINEERING - Dissertations KW - HIGHWAY AND TRAFFIC ENGINEERING - Disssertations KW - ROADS AND STREETS - Maintenance KW - TRANSPORTATION - Contracts KW - MEng in Highway and Traffic Engineering N1 - TH2234 UR - http://dl.lib.mrt.ac.lk/handle/123/2061 ER -