000 00383 a2200133 4500
020 _a9788181283238
082 _a510.76 AND-GEL
100 _aAndreescu, Titu
245 _aMathematical olympiad challenges
260 _aNew Delhi:
_bSpringer (India) Pvt. Ltd;
_c2010
300 _avii, 260 p.
_c22 cm.
500 _aIncludes glossary and about the authors.
700 _aGelca, Razvan
999 _c113249
_d113249