000 nam a22 4500
999 _c40214
_d40214
003 BD-DhIDS
005 20180517230401.0
008 180517s2005 wau||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
086 _aUN WB PRWP-3605
100 1 _aPaxson, Christina
245 1 0 _aCognitive develoopment among young children in ecuador :
_bthe roles of wealth, health, and parenting /
_cChristina Paxson & Norbert Schady
260 _b
_aWashington, D.C.
_bThe World Bank (WB) ,
_c2005
300 _a32p. :
_bill. ;
_c25 cm.
490 _a
_aPolicy research working paper
650 0 4 _aSocio-economic status
650 0 4 _aDeveloping countries
650 0 4 _aChild health
650 0 4 _aDevelopment
700 1 _aSchady, Norbert
942 _2ddc
_cDC