Nações Unidas., Economic Commission for Europe A set of guidelines : for socio-economic cost benefit analysis of transport infrastructure project appraisal / United Nations

A set of guidelines : for socio-economic cost benefit analysis of transport infrastructure project appraisal / United Nations . - New York : U.N., 2003 . - 66 p. : il. 30 cm
92-1-116837-6 Brochado

338.47(4)