Absolutely Nasty Sudoku Level 4
Absolutely Nasty Sudoku Level 4
ISBN: 9781402743993
出版社: Sterling Pub Co Inc
出版年: 2007-3
页数: 160
定价: $ 7.95
装帧: Pap
内容简介
Top solvers can try their hand at the one-Sided Gordonian Rectangle; Extended Gordonian Rectangle; Gordonian Polygon; and Alternating Digits. (But they can take comfort in knowing that no more than one will occur in any single puzzle.)