000 00346nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a3540634800
082 _a511.8 C678
100 _aCOHEN, A.M. & OTHERS
245 0 _aSOME TAPAS OF COMPUTER ALGEBRA
260 _aNEW YORK
_bSpringer
_c1999
300 _axi+352p.,23X15Cms.
942 _cBK
_2DDC
999 _c28686
_d28686