000 00460nam a22001457a 4500
001 10735
090 _a10735
099 _tARC
_zALEX23028
_fCorrespondance
100 _a20241101d1930 m||y0frey50 ba
200 _aPaul Langevin.
_eCorrespondance
214 _aCambridge
_d22/07/1930
300 _aEn-tĂȘte: Dr. The Cavendish Laboratory, Cambridge, Magnetic Laboratory
307 _aLettre
700 _aKAPITZA
_bP. L.
_4070
701 _aLangevin
_4660