Sudoku Numbricks - 200 Hard to Master Puzzles 7x7
Publisher: Createspace Independent Publishing Platform; CreateSpace Independent Publishing Platform
Published: Mar 07, 2017
Format: paperback
Number of pages: 136
ISBN-13: 9781544213873
Notes: Source title: Sudoku Numbricks - 200 Hard to Master Puzzles 7x7 (Volume 4)