Vakil, Ravi <br/><br/>
A mathematical Mosaic : Pattersn & problem solving 

 - Chennai:  Westland limited,  2009 
 - 286 p 
<br/><br/><label>ISBN: </label>9788189975555 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510 VAK