| 000 | 00377nam a2200121Ia 4500 | ||
|---|---|---|---|
| 080 | _a05.03.04 L864 | ||
| 100 | _aLópez Ospina, Gustavo | ||
| 245 | _aToward building a social pact that orients and ensures a sustainable future with solid social protection for all 2005-2050 | ||
| 260 |
_bUNESCO _aQuitoEC _c2004 |
||
| 300 | _a92 p. | ||
| 583 |
_c12/5/07 _kJOYD |
||
| 942 |
_cM _mL864 |
||
| 999 |
_c32247 _d32247 |
||