Vakil/Ravi  <br/><br/>
Mathematical mosaic:Patterns and problem solving 

 -  Westland  2009 
 - 286 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>mathematical mosaic
<br/><br/><label>Dewey Class. No.: </label>515  / VAK