Longo, Frank <br/><br/>
Martial arts Sudoku level 6 purple belt Sudoku 
Longo, Frank 
 - New Delhi  Sterling Publishers  2006 
 - 96 p 
<br/><br/><label>ISBN: </label>9781402737589 
<br/><br/><label>Dewey Class. No.: </label>793.73 LON