Book 2003
Four Colours Suffice
4.01 11 readers shelved it
- Publisher
- Penguin Books Ltd
- Published
- 2003
- History
- Four-color problem
- Mathematics, history
- Cartography
- Problème des quatre couleurs
- Cartographie
- Coloriage des cartes
- Histoire
Book 2003
4.01 11 readers shelved it