logical thinking SUDOKU  
 Sudoku  Logical thinking sudoku :   stimulates mind, improves memory & focus 

 - NOVICE EDITION 
 - 112 pages :  illustrations ;   21 cm 
<br/><br/><label>ISBN: </label>9789811416248  RM27.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sudoku<br/>Mathematical recreations
<br/><br/><label>Dewey Class. No.: </label>793.74