300 SUDOKU 9x9
Subtitle: A logic-based, combinatorial number-placement puzzle
Publisher: Createspace Independent Publishing Platform; CreateSpace Independent Publishing Platform
Published: Mar 15, 2016
Format: paperback
Number of pages: 176
ISBN-13: 9781530577927
Notes: Source title: 300 SUDOKU 9x9: A logic-based, combinatorial number-placement puzzle