000 00472nam a22001937a 4500
999 _c60367
_d60367
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008 200626b ||||| |||| 00| 0 eng d
082 _a510.024 B60U
100 _aBlakey, Joseph.
245 _aUniversity Mathematics
250 _a2 ed.
260 _aLondon
_bEnglish Language Book Society
_c1949
300 _aP.581
650 _bConic Section
650 _bExpansion
650 _bSpherical
650 _bCo-Ordinate
942 _cDBK