"Internet addresses." . . "Databases United States Directories." . . "Éducation États-Unis Ressources Internet Répertoires." . . "Databases." . . "United States." . . "Adresses Internet États-Unis Répertoires." . . "Education, Secondary Information services." . . "Internet addresses Directories." . . "Enseignement primaire États-Unis Ressources Internet Répertoires." . . "Education, Elementary United States Information services Directories." . . . . "Education, Elementary Information services." . . . . . "The internet resource directory for K-12 teachers and librarians" . "The internet resource directory for K-12 teachers and librarians"@en . . . . . . "Resource directory for K-12 teachers and librarians"@en . . . . . . . . . . . . . . . . . "The Internet resource directory for K-12 teachers and librarians"@en . . . . . . . . "Directories"@en . . . . . "Internet resource directory"@en . . "Internet addresses United States Directories." . . "Education United States Computer network resources Directories." . . "Enseignement secondaire États-Unis Ressources Internet Répertoires." . . "Education Computer network resources." . . "Education, Secondary United States Information services Directories." . .