000 00354nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78E+12
082 _a512
082 _b74 POH
100 _a"Pohst, M"
245 0 _aAlgorithmic Algebraic Nu
260 _aNew York
260 _bCambridge University
260 _c1989
300 _a"xiv, 465"
999 _c31131
_d31131