000 00441nam a2200157Ia 4500
008 161214s9999 xx 000 0 und d
020 _a0817641556
_c(pbk)
082 _223
_a510.76
_bAND
100 _aAndreescu, Titu
245 0 _aMathematical olympiad challenges
260 _aBoston:
_bBirkhauser,
_c2000
300 _a258 p.;
_b:
_c23 cm.
650 _aMathematics -- Problems, exercises, etc.
700 _aGelca, Razvan
942 _2ddc
_cBK
999 _c4177
_d4177