| 000 | 00372nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20250114192157.0 | ||
| 008 | 250113s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_bI0 _aY1:5 |
||
| 245 | _aSocial and biblogical challenge of our aging population | ||
| 260 |
_c1950 _bColumbia Uni. Press _aNew York |
||
| 300 | _axi,183p. | ||
| 365 | _cRs. | ||
| 650 | _aY1:5 | ||
| 999 |
_c77796 _d77796 |
||