000 00251nam a2200097Ic 4500
008 240520s9999 xx 000 0 und d
100 1 _aKeedy, Mervin
245 1 0 _aAlgebra and trigonometry /
_cMervin Keedy
264 1 _bAcademic Press
_c1965
942 _cBK
999 _c17854
_d17854