http://book.klll.cc/ebooks/author/49256.opds?sort_order=release_date 2026-01-13T01:19:52Z Books by Kautsky, Karl Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2026-01-13T01:19:52Z https://fi.wikipedia.org/wiki/Karl_Kautsky See also: fi.wikipedia 2026-01-13T01:19:52Z https://book.klll.cc/ebooks/57219.opds Sosialismin historia (Finnish) Karl Kautsky