Sally, Judith D. <br/><br/>
Roots to research: A vertical development of mathematical problems 

 - Hyderabad  American Mathematical Society  2007 
 - 338p. 
<br/><br/><label>ISBN: </label> RS 760.00 
<br/><br/><label>Source: </label> RS 760.00 
<br/><br/><label>Dewey Class. No.: </label>510.72 SAL