000 | 004530000a22001330004500 | ||
---|---|---|---|
110 |
_a _aUnited Nations _bDepartment of Economic and Social Affairs _dNew York _eUS _zDESA |
||
245 | _a Sex and age patterns of participations in economic activities | ||
260 |
_a _b _aNew York _bDESA _cUS |
||
490 |
_a _aDemographic aspects of manpower rep. _bno.1 |
||
260 |
_c _a1962 |
||
300 |
_a _av, 81p. |
||
041 | _a <En> | ||
082 | _a 312/UN-10 | ||
650 | _a <Demography><Sex><Age> | ||
999 |
_c22156 _d22156 |