Analytical geometry of the conic sections
Askwith, E H
Analytical geometry of the conic sections E H Askwith - 23 - Adam & Charles Black, London 1961 - - .
Analytic geometry-- Mathematics
516.3 ASK-A3;1
Analytical geometry of the conic sections E H Askwith - 23 - Adam & Charles Black, London 1961 - - .
Analytic geometry-- Mathematics
516.3 ASK-A3;1