000 00315nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a510 AND/M
100 _aTitu andreescu
245 0 _aMathematical olympiad treasures
250 _aNULL
260 _bSpringer
_aNewyork
_c2004
300 _a234
942 _cBKS
999 _c16458
_d16458