| 000 | 00731cam-a2200265-a-4500 | ||
|---|---|---|---|
| 001 | 000009438 | ||
| 005 | 20240105125709.0 | ||
| 008 | 230608s1956 xxu r 000 0 eng d | ||
| 035 | _a004666 | ||
| 035 | _aUIA0009438 | ||
| 040 |
_aUIASF _cUIASF |
||
| 041 | 0 | _aENG | |
| 050 | 4 |
_aHB 885 _bU58a |
|
| 245 | 0 | 4 |
_aThe aging of populations and its economic and social implications / _cUnited Nations |
| 260 |
_aNew York : _bUNO, Department of Economic and Social Affairs, _c1956 |
||
| 300 |
_a168 p. ; _c19 cm |
||
| 650 | 0 | _aPoblación. | |
| 700 | 1 |
_aNaciones Unidas _bDepartamento de Asuntos Económicos y Sociales |
|
| 905 | _a01 | ||
| 942 | _cNEWBFXC1 | ||
| 999 |
_c9268 _d9268 |
||
| 980 |
_851 _gRonald RUIZ |
||