| 000 | 00429nam a2200145 4500 | ||
|---|---|---|---|
| 222 | _aWorld Population | ||
| 362 | _a1991 | ||
| 245 | _aUnited Nations | ||
| 246 | _aWorld Population Monitoring 1991:Emphasis on Age Structure United Nations.Deptt.of Int'l. | ||
| 500 | _aSocial Affairs | ||
| 653 | _aUnited Nations-World Population-1991 | ||
| 653 | _a1991 | ||
| 650 | _aPopulation Studies No.126 | ||
| 500 |
_aWorld _bPopulation |
||
| 999 |
_c93568 _d93568 |
||