000			00490nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
082			_a658.1554 _bUNI
110			_aUnited Nations
245			_aGuide to Practical Project Appraisal : social benefit cost analysis in developing countries
260			_bOxford, _aNew Delhi : _c1978.
300			_aviii, 121p.; _c24cm
440			_aProject Formulation and evaluation Series _n3
650			_aManagement
942			_2ddc _cPR
999			_c14859 _d14859