000 00359nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a516.24
_bSID
100 _aSiddons, A W.
245 0 _aTrigonometry
260 _aLondon :
_bCambridge Uni Press,
_c1962.
300 _aXV, 818 ;
365 _a0.00
650 _aMathematical Sciences
999 _c10033
_d10033