Benjamin, Arthur <br/><br/>
Think like a maths genius: The art of calculating in your head 

 - New Delhi  2008 
 - xxiv, 278p.  | Binding - Paperback | 
<br/><br/><label>ISBN: </label>9788129113054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NON TECHNICAL BOOKS (NTB)
<br/><br/><label>Dewey Class. No.: </label>513.9  / BEN/SHE