| 000 | 00750cam-a2200253-a-4500 | ||
|---|---|---|---|
| 001 | 000116746 | ||
| 005 | 20240105135857.0 | ||
| 008 | 950919s1962 nyua r 000 0 eng d | ||
| 035 | _a034139 | ||
| 035 | _aUIA0116746 | ||
| 040 |
_aUIASF _cUIASF |
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| 050 | 4 |
_aHB 885 _bN52 |
|
| 100 |
_aNaciones Unidas _bDepartamento de Asuntos Económicos y Sociales |
||
| 245 | 1 | 0 |
_aDemographic aspects of manpower. _brepott I : _bsex and age patterns of participation in economic activities |
| 260 |
_aNew York : _bUnited Nations, _c1962 |
||
| 300 |
_a81 p. : _bil. ; _c28 cm |
||
| 440 | 0 |
_aPopulation studies ; _v33 |
|
| 650 | 0 |
_aPoblación - _xEstadística |
|
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c115112 _d115112 |
||
| 980 |
_851 _gRonald RUIZ |
||