000 00287nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a516.24 LOC/N LOC/N
100 _aLOCK J B
245 0 _aNEW TRIGONOMETRY
260 _bOXFORD AT THE CLARENDON
_c1911
300 _a488
942 _cTB
999 _c24234
_d24234