| 000 | 00412nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a301.32 | ||
| 100 | _aSpengler,Joseph J. | ||
| 245 | _aPopulation theory and policy. | ||
| 260 |
_aIllinois _bFree Press _c1956 |
||
| 300 | _a522 | ||
| 650 | _aSociology | ||
| 653 | _aPopulation | ||
| 653 | _aSociology | ||
| 700 | _aDuncan,Otis Dudley. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1746 _d1746 |
||