语言元数据 语系 Sign Language, South American 注册机构代码 ISO 639-3 语言代码 ecs 下载 文件格式: csv 更多资源 OLAC 搜索 语言文献论坛 Compare Sources (1) 信息不完整 “Ethnologue: Languages of the World, 17th Edition (2013)” . Paul M. Lewis; Gary F. Simons; and Charles D. Fennig · Dallas, Texas: SIL International 信息不完整 “Ethnologue: Languages of the World, 17th Edition (2013)” . Paul M. Lewis; Gary F. Simons; and Charles D. Fennig · Dallas, Texas: SIL International 近危 20 percent certain, based on the evidence available 231,000 全球范围内以此语言为母语的人 信息日期 2011 相关机构的支持 Deaf schools have LSEC teaching materials. 该群体使用的其他语言 Spanish 地点 Ecuador 讨论 Please enable JavaScript to view the comments powered by Disqus. comments powered by Disqus