000 00320nam a22001217a 4500
001 2020
090 _a2020
099 _tARC
_zALEX13931
_fRevue
100 _a20241101d1938 m||y0frey50 ba
200 _aEducation et culture.
214 _cSPIE
_d01/01/1938
215 _d15,7x23
316 _aEtat moyen
_aOriginal