000 00410nam a2200181Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _aNULL
035 _a24258
082 _a515.4
_BSMI
100 _aSmith, Charles
245 0 _aElementary Treatise On Conic Sections
250 _a-
260 _aLondon
_bMacmillan Publishing Co. Inc.
300 _a350
500 _a0
650 _a-
942 _cBK
999 _c24258
_d24258