ISBN: 9787030610294 - 六宫变型数独专项突破之连续数独 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2019-06-01 Pages: 199 Language: Continuous Sudoku Sudoku breakthrough Palaces special variant of Science Press is the third book Palaces variants independence series of books. the system description: Chinese Publisher Palaces consecutive Sudoku solution. Common kinds of questions we have chosen. through a typical example. explain in detail every step of the way of thinking. hands-on .…