| 000 | 00533cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b2004 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aEstache, Antonio | ||
| 245 |
_aUniversal service obligations in developing countries _cby Antonio Estache, Jean-Jacques Laffont and Xinzhu Zhang |
||
| 260 |
_aWashington, D.C. _bWorld Bank _c2004 |
||
| 300 | _a31p. | ||
| 440 | _aPolicy research working paper; no. 3421 | ||
| 650 | _aInfrastructure (Economics) --Developing countries | ||
| 700 | _aZhang, Xinzhu | ||
| 700 | _aLaffont, Jean-Jacques | ||
| 999 |
_c291769 _d291769 |
||