| 000 | 00395cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b2006 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aLam, David | ||
| 245 |
_aThe demography of youth in developing countries and its economic implications _cby David Lam |
||
| 260 |
_aWashington, D.C. _bWorld Bank _c2006 |
||
| 300 | _a61p. | ||
| 440 | _aPolicy research working paper; 4022 | ||
| 650 | _aDemography | ||
| 999 |
_c294552 _d294552 |
||