Andreescu, Titu <br/><br/>
Mathematical olympiad treasures 
Titu Andreescu 
 - Boston  Birkhauser  2004 
 - vi, 234p. 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics- Problems, excercise 
<br/><br/><label>Universal Decimal Class. No.: </label>51(076.2)  / AND