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100 1 _aTHE WORLD BANK.
245 1 0 _aEconomic analysis of investment operations :
260 _aWashington, D.C. :
_bWorld Bank,
_c2001.
300 _axxviii, 264 p.
650 0 _aEconomic development projects
908 _a070719
999 _c7128
_d7128