| 000 | 00444nam a22001457a 4500 | ||
|---|---|---|---|
| 001 | 10699 | ||
| 090 | _a10699 | ||
| 099 |
_tARC _zALEX22992 _fCorrespondance |
||
| 100 | _a20241101d1929 m||y0frey50 ba | ||
| 200 |
_aPaul Langevin. _eCorrespondance |
||
| 214 | _d29/06/1929 | ||
| 300 | _aEn-tête: Professeur den Polytekniske Laereanstalt, Kobenhavn, K | ||
| 307 | _aLettre | ||
| 700 |
_aKnudsen _bMartin _4070 |
||
| 701 |
_aLangevin _4660 |
||