000 00578nam a2200169 4500
020 _aNA
_cNA
040 _aMUL
_beng.
_cMUL
_eAACR
082 _a658.404 UNI
110 _aUnited Nations industrial development organizations
245 _aGuide to practical project appraisal :
_bsocial benefit-cost analysis in developing countries
_c/ United Nations industrial development organizations
260 _aNew York :
_bUnited Nations,
_c1978.
300 _aviii, 121 p. :
_bill. ;
_c22 cm.
504 _aIncludes index.
546 _aeng.
650 _aProject appraisal
942 _cBK
999 _c5598
_d5598