000 00425cam a2200157 a 4500
001 714560
005 20210719185841.0
008 210120|||||||||xxk 000 0 eng||
020 _a0526130342
020 _a9780526130344
035 _a(UkLoUWL)0526130342
100 1 _aBesant, William Henry.
245 1 0 _aConic Sections, Treated Geometrically : Treated Geometrically.
260 _bWentworth Press,
_c2019.
942 _n0
999 _c60072
_d60072