| 000 | 00336nam a22001217a 4500 | ||
|---|---|---|---|
| 020 | _a9211512409 | ||
| 082 | _a304.6 WOR.N1 | ||
| 245 |
_aWorld Population Monitoring 1991: _bWith Special Emphasis on age Structure _cUnited nations |
||
| 260 |
_aNew York _bUnited nations _c1992 |
||
| 300 | _a241p | ||
| 650 | _aPopulation | ||
| 942 | _cUN&WB | ||
| 999 |
_c618642 _d618642 |
||