000 00267nam a2200073 4500
080 _a621.311
_bCIG.58
245 _aInternational conference on large high-tension electric systems - Proceedings of the 17 convention held at paris from 4 to 14 June 1958
700 _aCIGRE
260 _aParis
_bCIGRE
_c1966
999 _c24313
_d24313