000 00468nam a2200169Ia 4500
005 20150303155836.0
008 101011s9999 xx 000 0 und d
020 _a8181283236
082 _a510.76
_bAND
_222
100 _aAndreescu, Titu
245 _aMathematical olympiad challenges/
_cby Titu Andreescu
260 _aNew Delhi:
_bSpringer (india) Private Limited,
_c2005.
300 _a260 p. ;
546 _aEnglish
650 _aMathematics
942 _2ddc
_cREF
999 _c16848
_d16848