00340    a2200097   4500082001400000100002300014245008600037260005200123300002600175650004100201  a336.2 SWI  aSwift, Zhicheng Li  aManaging the effects of tax expenditures on national budgets /cZhicheng Li Swift  bWorld bank policy research working paper,c2006  a31p. :bill. ;c30 cm  aTax Expenditures -- National Budgets