000 00338nam a2200145Ia 4500
001 12915
008 170722s9999 xx 000 0 und d
100 _aHall, Dick Wick
245 _aUnified algebra and trigonometry /
260 _c1962.
653 _aAlgebra
653 _aMathematics
700 _aKattsoff, Louis O.
942 _cGEN
999 _c66733
_d66733