000 | 00478nam a22001457a 4500 | ||
---|---|---|---|
008 | 230405b |||||||| |||| 00| 0 eng d | ||
020 | _a92-1-051092-5 | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a314.8(100) _bp2 |
||
245 |
_aWorld population ageing 1950-2050 _c/ Department of Economic and Social Affairs Population Division |
||
260 |
_aNew York: _bUnited Nations, _c2002 |
||
300 | _axlix, 483p. | ||
650 | _aReport | ||
942 |
_2udc _cREP |
||
999 |
_c18597 _d18597 |