Andreescu, Titu <br/><br/>
Mathematical olympiad challenges 
Titu Andreescu 
 - Boston  Birkhauser  2000 
 - xv, 260p 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics- Problems, excercise  
<br/><br/><label>Universal Decimal Class. No.: </label>51(076.2)  / AND