000 00527 a2200193 4500
008 110605s9999 xx 000 0 eng d
240 1 0 _a22.1/D-68
020 _a0936428031
_c3000
084 _a22.1
_bD-68
100 1 _aDobbs D. E.
245 1 0 _aA modern course on the theory of equations
260 _aАмерик
_bPolygonal publishing house
_c1980
300 _a216
653 _amathematics
653 _afields and polynomials
653 _arational numbers
653 _anumerical approximation
700 1 _aHanks R.
999 _c4320
_d4320