Facts
- Author
- Árkay, Kálmán [Editor]
- Language
- Hungarian
- Project Gutenberg No.
- 20942
- Released on Project Gutenberg
- March 30, 2007
- Bookshelves
- History - European, Engineering & Technology, Economics
- Subjects
- Periodicals
- Public domain in the USA
- yes
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)