000 00474nam a2200145Ia 4500
008 100324s9999 xx 000 0 und d
100 _aBelli P
245 _aIs economic analysis of projects still useful.
260 _c1996
_bWorld Bank
_aWashington DC
300 _bSee WB 658.1526 DEM. (Includes Acc Nos. 18504, 18505, 18506, 18574 & 18575)
366 _b1996
541 _gG
650 _aECONOMICS
942 _cBK
999 _c79335
_d79335