WLibrary classificationWAccession number (library science)WAuthor name disambiguationWHenriette AvramW‡biblios.netWBIBSYSWBiografisch PortaalWBibliothèque nationale de FranceWCatalogingWCorporate Bodies Authority FileWDewey Decimal ClassificationWDigital ScriptoriumWDublin CoreWAdelaide HasseWIntegrated Authority FileWThe Library CorporationWMedical Subject HeadingsWMetadataWMusicBrainzWNational Union CatalogWNewGenLibWOCLCWORCIDWJulia PetteeWPinakesWPolythematic structured-subject heading systemWPublic Information Network for Electronic ServicesWMinnie Earl SearsWSystème universitaire de documentationWUnion List of Artist NamesWUnited States Geological Survey LibraryWVirtual International Authority File
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