Mirror daily su doku 1 :  150 puzzles from simple to fiendish / 

 - [228] pages;  20 cm 
<br/><br/><label>ISBN: </label>9781788403993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puzzles.<br/>Crossword puzzles.
<br/><br/><label>Dewey Class. No.: </label>793.73