000 00257nam a2200109Ia 4500
008 231004s9999 xx 000 0 und d
020 _a0-1309-1465-7
090 _a512.13 SUL
100 0 _aMichael Sullivan
245 0 0 _aAlgebra & trigonometry
260 _a-;-;-
999 _c3363
_d3363