Bansal, C. K <br/><br/>
Su-doku  : unlimited 
c. k bansal 
 - New Delhi  Mind Melodies  2008 
 - 128 
<br/><br/><label>ISBN: </label>9788190626019 
<br/><br/><label>Dewey Class. No.: </label>793.73  / SUD:1