000 00530nam a2200181Ia 4500
008 160906s9999 xx 000 0 und d
100 _aKorinek, Anton
100 _aMistiaen, Johan A
100 _aRavallion, Martin
110 _aWorld Bank
245 _aEconometric method of correcting for unit nonresponse bias in surveys
260 _aWashington
260 _bWorld Bank
260 _c2005
440 _aPolicy research working paper NO 3711
650 _aSample surveys
650 _aSelective unit nonresponse bias
999 _c100306
_d100306