| 000 | 00347nam a2200121Ia 4500 | ||
|---|---|---|---|
| 005 | 20250114223835.0 | ||
| 008 | 250113s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _aYm73:N36 | ||
| 245 | _aSociometry : A Journal of Inter- Personal Relations and experimental design. | ||
| 260 |
_c1953 _bBeacon House Inc. _aNew York |
||
| 365 | _cRs. | ||
| 999 |
_c131356 _d131356 |
||