Cheek, David <br/><br/>
Sudoku Helper Mastermind Puzzles 
/ David Cheek 
 - Andrews McMeel Pub, 2006 
<br/><br/><label>ISBN: </label>9780740764288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sudoku
<br/><br/><label>Dewey Class. No.: </label>793.74 CHE