Independently Published
Complex Math Puzzles: CalcuDoku Puzzles - The Best Japanese Puzzles Collection (Calcudoku Puzzle Books)
$10.84
| Author: Garry Mahony |
| Publisher: Independently published |
| Publication Date: May 20, 2018 |
| Number of Pages: 115 pages |
| Language: English |
| Binding: Paperback |
| ISBN-10: 198294952X |
| ISBN-13: 9781982949525 |