000 00581nam a22001817a 4500
003 BD-DhUL
005 20170412151402.0
008 170412s1978 nyu||||| |||| 00| 0 eng d
040 _aBD-DhUL
_cBD-DhUL
082 _a338
_bUNG
110 2 _aUnited Nations
245 1 0 _aGuide to practical project appraisal social benefit-cost analysis in developing countries /
_cUnited Nations
260 _aNew York :
_bUnited Nations
_c1978.
300 _aviii, 121 p. ;
_c21 cm.
490 _aProject formulation and evaluation series, no. 3
650 0 _aProduction
942 _2ddc
_cREF
999 _c178521
_d178521