00756nam0 2200241 450 00002702320100209120012.0978-1-84720-069-320100209d2009----km-y0itay50------baengGBy-------001yyHandbook of research on cost-benefit analysisedited by Robert J. BrentCheltenhamEdward Elgarc2009540 p.graf.e tab.24 cm2001Modelli e metodi statistici ed econometriciBrent,Robert J.ITUNIPARTHENOPE20100209RICAUNIMARC000027023211/122612NAVA22010Handbook of research on cost-benefit analysis1211502UNIPARTHENOPE