Aperçu gratuit du livre Rational Amusement for Winter Evenings: Or a Collection of Above 200 Curious and Interesting Puzzles and Paradoxes Relating to Arithmetic, Geometry, Geography, Etc. with Their Solutions (1821)
Rational Amusement for Winter Evenings: Or a Collection of Above 200 Curious and Interesting Puzzles and Paradoxes Relating to Arithmetic, Geometry, Geography, Etc. with Their Solutions (1821)