Boju Valentin <br/><br/>
Math problems notebook. 

 - New Delhi  springer        2007 
 - xii,232p.  cm. 
<br/><br/><label>Standard No.: </label>62712 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B, P7