000 00445 a2200145 4500
082 _a658.404
_bGUI
090 _c23274
_d37213
245 _aGuide to practical project appraisal
_bsocial benefit-cost analysis in developing countries
260 _aNew Delhi
_bOxford & IBH
_g1978
300 _aviii,124p.
_c24cm
440 _aProject formulation and evaluation series, No.3
650 _aManagement
650 _aExecutive Management
942 _cL
999 _c50531
_d50531