000 00502nmm a2200157Ia 4500
008 230421s9999||||xx |||||||||||||||||und||
020 _a9781470457402 (online)
100 _aEves, Howard
245 0 _aMathematical circles
260 _a[Washington, D.C.] :
_bMathematical Association of America,
_cc2003.
300 _a1 online resource (3 v. : ill.)
490 _aSpectrum,
_vv. 38
_x2638-9045 ;
500 _aIncludes index.
650 _aMathematics
856 _uhttps://doi.org/10.1090/spec/038
999 _c29909
_d29909