Sudoku comes in variations that range from simple to very difficult, and can take almost no time to finish or require many hours. This book presents a collection of games that showcase a range of possibilities, offering solvers who have become accustomed to the standard rules and grids new challenges.
Информация за "Sudoku Variants"
- SKU 9781402741111
- Weight 0.228000
- ISBN 9781402741111
- Вид корица Paperback / softback
- Издателство Sterling Publishing Co Inc
- Брой страници 144
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