Analytical geometry of the conic sections.
Askwith, E.H.
Analytical geometry of the conic sections. by E.H. Askwith. - London Adam & Charles Black 1947 - xii, 443p.
620.112 / N481
Analytical geometry of the conic sections. by E.H. Askwith. - London Adam & Charles Black 1947 - xii, 443p.
620.112 / N481