| 000 | 00402nam a2200169Ia 4500 | ||
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| 005 | 20250114192210.0 | ||
| 008 | 250113s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_bJ3 _aY1 |
||
| 100 | _aRamsoy, Odd. | ||
| 245 | _aSocial groups as system and subsystem | ||
| 260 |
_c1962 _bMacmillan Company _aNew York |
||
| 300 | _a204p | ||
| 365 | _cRs. | ||
| 650 | _aY1 | ||
| 700 | _aRamsoy, Odd. | ||
| 999 |
_c77911 _d77911 |
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