Green belt kakuro: 150 puzzles 
Conceptis Puzzles 
 - New York  Sterling Publishing co  2006 
<br/><br/><label>ISBN: </label>9781402739347 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puzzles
<br/><br/><label>Dewey Class. No.: </label>793.74 STE