http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Rapport sur les travaux de la C.E.I. concernant les dimensions normales des moteurs electriques =
Report on I.E.C. work on standard dimensions for electric motors
International Electrotechnical Commission
Publication (International Electrotechnical Commission) ; 72