000 00327nam a2200145Ia 4500
008 180626s9999 xx 000 0 und d
082 _a512.13 H141u
100 _aHall, Dick Wick
245 0 _aUnified algebra and trigonometry
260 _aNew York
260 _c1962
300 _a455
650 _aAlgebra
942 _cBK
999 _c32972
_d32972