000 00361cam a22000977a 4500
008 180718bv.p. xxu||||| |||| 00| 0 eng d
082 _aT471x54 In2
100 _aCommittee on Plan Projects
245 _aPublic investment criteria : benefit-cost analysis for planned economic growth
_cby Committee on Plan Projects, U.S.A.
260 _aNew York
_bUnited Nations
_cv.p.
999 _c498577
_d498577