| 000 | 00410nam a22001337a 4500 | ||
|---|---|---|---|
| 001 | 6299 | ||
| 090 | _a6299 | ||
| 099 |
_tOUVR _zALEX18551 |
||
| 100 | _a20241101d1931 m||y0engy50 ba | ||
| 101 | _aeng | ||
| 200 | _aThe fifth year of the institute of social research | ||
| 214 |
_aPeiping _cInstitue of social research (Institution) _d1931 |
||
| 215 | _a6 | ||
| 700 |
_aInstitute of social research _4070 |
||