000 00412nam a2200145Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a516.24 H25
100 _aHart, William L. and William L. Hart
245 0 _aPlane and spherical trigonometry with applications
260 _bD.C. HEATH AND COMPANY
_c1943
300 _a124
942 _cBK
999 _c366
_d366