| 000 | 00468pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 170807b2009 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 082 | _a | ||
| 100 | _aClavijo, Sergio | ||
| 245 | _aSocial Security Reforms in Colombia: Striking Demographic an | ||
| 260 |
_aWashington DC _bIMF _c2009 |
||
| 700 | _aInternational Monetary Fund | ||
| 856 | _uhttp://elibrary.igidr.ac.in/e-library/working papers/IMF/2009/E2951.pdf | ||
| 906 | _a84540 | ||
| 942 |
_2ddc _cE |
||
| 999 |
_c82557 _d82557 |
||