TY - GEN AU - Karunarathna, W.W.N. AU - Dr. K. Baskaran TI - Optimization of truss type steel bridges PY - 2011///] KW - CIVIL ENGINEERING-Thesis KW - BRIDGES KW - TRANSPORTATION KW - MSc (Major Component Research) N1 - TH2130 UR - http://dl.lib.mrt.ac.lk/handle/123/11702 ER -