. . . . . . . . . . "The Directory of directories an annotated guide to business and industrial directories, professional and scientific rosters, and other lists and guides of all kinds"@en . . . . . . . . . "The Directory of directories : an annotated guide to business and industrial directories, professional and scientific rosters, and other lists and guides of all kinds"@en . "The Directory of directories : an annotated guide to business and industrial directories, professional and scientific rosters, and other lists and guides of all kinds" . . "Directories"@en . . "The directory of directories"@en . "The directory of directories" . . . "The Directory of Directories" . . . . . "Bibliography"@en . "The directory of directories : an annotated guide to business and industrial directories, professional and scientific rosters, and other lists and guides of all kinds" . "Bibliografia" . . . . . "The directory of directories : an annotated guide to business and industrial directories, professional and scientific Rosters, and other lists and guides of all kinds" . "Informatory" . . . "The Directory of directories"@en . . "The directory of directories tm : an annotated guide to business and industrial directories, professional and scientific rosters, and other lists and guides of all kinds" . . . . "Adressbuch." . . "Directorios Directorios." . . "Directories." . . "E.U.A" . . "Annuaires Bibliographie." . . . . "Bibliographie." . . "Répertoires Bibliographie." . .