000 00283nam a2200133Ia 4500
100 _aHunter/J.A.H
942 _cBK
654 _amathematical
245 _aMathematical brain-teasers
260 _bDover
_aNew York
_c1976
082 _a510
_bHUN
300 _a111
546 _aENGLISH
999 _c35001
_d35001