. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "ISO 639-1: Codes for the Representation of Names of Languages - Part 1: Two-letter codes for languages"@en . "\r\n\t\t\t\r\n\r\n\t\t\t\t\r\n\t\t\t\t\tISO 639-1 is the first part of the ISO 639 international-standard language-code family.\r\n ISO 639-1 provides two-character lowercase alphabetic strings that serve as identifiers of languages. \r\n The list contains approximately 180 discrete codes. \r\n All ISO 639-1 languages also have ISO 639-2 three-character code representations. \r\n These codes are linked to codes for the same languages in ISO 639-2 and the MARC Language Codes.\r\n\t\t\t\t\r\n\t\t\t\r\n\r\n\t\t"^^ .