000 00496 a2200181 4500
020 _a0821342266
041 _aEn
082 _a338.46021
_bRAV
100 _aRavallion , Martin
245 _aPoverty lines in theory and practice
260 _c1998
_aWashington
_bThe World Bank
_g1998
300 _c27 cm.
_ax,42 p.
440 _aLSMS working paper; No. 133
650 _aPOVERTY - ECONOMIC MODELS
650 _aPOVERTY - STATISTICAL METHODS
650 _aPRODUCTION ECONOMICS
942 _cSR
999 _c23411
_d24958