00336nam a2200121Ia 4500020001500000082002000015100005300035245004200088260003700130300002300167500000500190700001900195  a0821351419  a339.26bW927.SF  aThe World Bank. Operations Evaluation Department  aSocial fundsbassessing effectiveness  aWashingtonbThe World Bankc2002  axxxii, 185p. Bibl.  a  aThe World Bank