http://book.klll.cc/ebooks/subject/23822.opds 2025-11-15T04:56:48Z Books about Frisian language -- Grammar Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-15T04:56:48Z https://book.klll.cc/ebooks/26846.opds Iets over de grammaticale beoefening der Friesche taal in haar geheelen omvang (Dutch) Albartus Telting