http://book.klll.cc/ebooks/author/53102.opds?sort_order=release_date 2025-11-15T23:01:50Z Books by Petrovics, Elek Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-15T23:01:50Z https://hu.wikipedia.org/wiki/Petrovics_Elek See also: hu.wikipedia 2025-11-15T23:01:50Z https://book.klll.cc/ebooks/64932.opds Nagy Balogh János élete és művészete (1874-1919) (Hungarian) Artúr Elek