00660nam a2200169 4500 1/16497 720810s1977 enka b 00010 eng 9282110451 17009 DLC GR-PeUP 658.1'554 CO Cost-benefit analysis : report of the thirty-sixth round table on transport economics, held in Paris on 29th and 30th november, 1976 on the following topic Paris : European Conference of Ministers of Transport, 1977 109 p. ; 23 cm. Cost effectiveness. Economic research Center. INST UNIPILB MAIN 20040709 658.1'554 CO 00109337 00109337 LOAN 0 1