000 00264nam a2200097 4500
080 _a620.1
_bDUC.93
245 _aMaterials, key factors for the evolution of electrotechnical equipments
100 _aDuchateau, F
700 _aElectricite de France
260 _aParis
_bEDF
_c1993
300 _a12p
999 _c34321
_d34321