the role of civil engineers during the current economic recession, 24-26 March 1999, Ambassador City Jomtien National Convention on Civil Engineering 1999 : Ambassador City Jomtien, Thailand) creator Mahanakorn University of Technology Department of Civil Engineering Engineering Institute of Thailand text conference publication th Bangkok] The Engineering Institute of Thailand 1999 monographic eng tha 2 v. organized by Department of Civil Engineering, Mahanakorn University of Technology and the Engineering Institute of Thailand In English or Thai Civil engineering Thailand Congresses 9747226138 140799 20260818174338.0