000 00347nam a2200133Ia 4500
008 170207s9999 xx 000 0 und d
082 _a516.24 WEN-P
100 _aWentworth, G A
245 _aPlane and spherical trigonometry and tables
260 _bGinn & Co., Boston
260 _c1903
650 _aTrigonometry; Mathematics
942 _cBOOKS
999 _c3779
_d3779