| Author: | Dudeney, Henry Ernest, 1857-1930 |
| Subject: | QA, Mathematical recreations, Puzzles |
| Format: | Text |
| Date issued: | 2005 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Amusements in Mathematics [electronic resource] / Henry Ernest Dudeney |