000 00530nam a2200193 4500
008 160616sc1995. 000 0
245 _aFive hundred mathematical challenges
100 _aBarbeau, Edward
100 _aKlamkin, Murray S.
100 _aMoser, W. O. J.
260 _a[Washington, DC]
260 _bMathematical Association of America
260 _cc1995.
300 _axi, 227 p.
020 _a0883855194
650 _aMathematics
_aProblems, exercises, etc.
942 _cBK
_2BK21132
080 _a51 BAR
999 _c21132
_d21132