Flatt, John  <br/><br/>
366 Maths Plus Ideas / 
John Flatt 
 - New Delhi:  Pearson Education International,  1999. 
 - 188p 
<br/><br/><label>ISBN: </label>9788125020769 
<br/><br/><label>Dewey Class. No.: </label>372.7044  / FLA/M