Ethnologue: Languages of the World is a comprehensive reference work cataloging all of the world’s known living languages. Since 1951, the Ethnologue has been an active research project involving hundreds of linguists and other researchers around the world. It is widely regarded to be the most comprehensive source of information of its kind.
The information in the Ethnologue will be valuable to anyone with an interest in cross-cultural communication, bilingualism, literacy rates, language planning and language policy, language development, language relationships, endangered languages, writing systems and to all with a general curiosity about languages.
Источник описания:Ethnologue