00425    a2200121   4500020001800000082001900018100002000037245010400057260004300161300002100204650002000225700005800245  a9780821369333  a614.42072bANA  aO'Donnell, Owen  aAnalyzing health equity using household survey databa guide to techniques and their implementation  aWashingtonbThe World bankc2008g2008  axi, 220p.c26cm.  aAPPLIED PHYSICS  aDoorslaer, Eddy Van; Wagstaff, Adam; Lindelow, Magnus