"74ed816b-211c-4f90-a89e-2c47b92495d3" . "Cost-benefit Analysis: Concepts and Practice. 3rd Edition"^^ . "2005"^^ . "0131435833" . "560"^^ . "Prentice Hall"^^ . "http://www.pearsonhighered.com/educator/product/CostBenefit-Analysis/0131435833.page"^^ . . . . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid4 . _:genid4 . _:genid4 . _:genid4 . _:genid4 . _:genid5 . _:genid5 . _:genid5 . _:genid5 .