000 00481nam a22001577a 4500
001 12152
090 _a12152
099 _tARC
_zALEX24445
_aScientifique
_fCorrespondance
100 _a20241101d1912 m||y0frey50 ba
200 _aPaul Langevin.
_eCorrespondance
214 _aGöttingen
_d08/06/1912
300 _aEn-tĂȘte: Prof. Dr.
307 _aLettre
327 _aEn allemand. Discussion scientifique (suite).
700 _aVoigt
_bW.
_4070
701 _aLangevin
_4660