Roots to Research : A Vertical Development of Mathematical Problems  Textual Documents 
Judith D Sally & Paul J Sally,Jr 
 - Ist Indian Edn--2012. 
 - New York  American Mathematical Society 
 - 338pg:  ill;  30cm. 
<br/><br/><label>ISBN: </label>9780821887257 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics G-Mathematics Vertical Development of Mathematical Problems 
<br/><br/><label>Dewey Class. No.: </label>510.72