Bagai, Shobha. <br/><br/>
A bridge to mathematics / 
Shobha Bagai, Amber Habib andGeetha Venkataraman. 
 - New Delhi:  Sage Publishing,  2017. 
 - xxi, 323 p.  ill. 
<br/><br/>Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9789386446121 
<br/><br/><label>Dewey Class. No.: </label>510   / B144 2017 c.2