000 00391nam a22001337a 4500
001 2049
090 _a2049
099 _tARC
_zALEX13960
_fDocumentation technique
100 _a20241101d1942 m||y0frey50 ba
200 _aNouvelle classification des élements.
214 _d01/01/1942
215 _d31x42 [31x21]
316 _aEtat moyen
_aOriginal
700 _aLANGEVIN
_bPaul
_4070