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

 -  New Delhi  Springer  2007 
 - xii, 232p  
<br/><br/> Reprint year 2010 
<br/><br/><label>ISBN: </label>9788184895278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Geometry<br/>Mathematics<br/>number theory