00833nam0 2200265 450 00000308420050630115800.00-13-087178-8--------d2001----km-y0itay50------baengUSCost-benefit analysisconcept and practiceAntony Boardman, David H. Greenberg...[et al.]2. ed.Upper Saddle RiverPrentice Hall2001cXIII,526 p.tab.25 cmModelli statisticiModelli econometriciBoardman,Anthony E.630133Greenberg,David H.83047Vining,Aidan R.630134IT UNIPARTHENOPE RICA UNIMARC000003084NAVA2211/71946020010918Cost-benefit analysis1223651UNIPARTHENOPE