000 00485cam a22001457a 4500
008 180718b1998 xxu||||| |||| 00| 0 eng d
100 _aPradhan, Menno
245 _aMeasuring poverty using qualitative perceptions of welfare
_cby Menno Pradhan and Martin Ravallion
260 _aWashington, D.C.
_bWorld Bank
_c1998
300 _av.p.
440 _aPolicy research working paper 2011
650 _aBasic needs
650 _aPoverty --Statistical methods
700 _aRavallion, Martin
999 _c276821
_d276821