000 00301nam a2200133Ia 4500
100 _aDorrie/H/ ww
942 _cBK
654 _aproblems
245 _aHundred great problems of elementary mathematics
260 _bDover
_aNew York
_c1965
082 _a510
_bDOR
300 _a393
546 _aENGLISH
999 _c22680
_d22680