000 00516nmm a2200157Ia 4500
008 230421s9999||||xx |||||||||||||||||und||
020 _a9781614444053 (online)
245 0 _aHungarian problem book IV
_h2011
260 _a[Washington, D.C.] :
_bMathematical Association of America,
_cc2011.
300 _a1 online resource (xv, 115 p. : ill.)
490 _aProblem Books,
_vv. 23
650 _aMathematics
700 _aLeigh, Robert Barrington.
700 _aLiu, A. C. F.
856 _uhttps://www.ams.org/prb/023
999 _c29864
_d29864