Boju Valentin <br/><br/>
Math problems note book 

 - Boston  Bir Khauser           2007 
 - xii, 232p  cm. 
<br/><br/> Glossary : P217-224 
<br/><br/><label>ISBN: </label>9780817645465 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>B, P7