000 00326nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aHAL-M
_b516.24
100 _aHall, Dick Wick; Kattsoff
245 0 _aModern trigonometry
260 _a London
_bJohn Wiley & Sons
_c1961
650 _aTrigonometry; Mathamatics
942 _cBK
999 _c31330
_d31330