| 000 | 00414nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1975 xx 000 0 und d | ||
| 020 | _a0260400027 | ||
| 082 |
_a301.3 _bI5P |
||
| 100 | _aKnotig, Helmut | ||
| 245 | 0 | _aHuman Ecology | |
| 260 |
_aSwitzerland _bGeorgi Publishing Company _c1975 |
||
| 300 | _a341 | ||
| 650 | _aSocial sciences | ||
| 650 | _aSociology | ||
| 653 | _aHuman ecology | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1179 _d1179 |
||