| 000 | 00319nam a22001217a 4500 | ||
|---|---|---|---|
| 082 |
_a304.62 _bKUC/B |
||
| 100 | _aKuczynski Robert, R | ||
| 245 |
_aBalance of births and deaths / _cby Robert R Kuczynski |
||
| 260 |
_aWashington : _bBrooking Insiistution, _c1931. |
||
| 300 | _a238p. : | ||
| 650 | _aBirths | ||
| 942 | _cBK | ||
| 999 |
_c304662 _d304662 |
||