Askwith, E. H.
The analytical geometry of the conic sections / E H Askwith - India: Radha Publishing House, c1988. - xii,443p.: 22 cm.
english
Geometry, Analytic--Plane
Conic sections
516..3/ASA
The analytical geometry of the conic sections / E H Askwith - India: Radha Publishing House, c1988. - xii,443p.: 22 cm.
english
Geometry, Analytic--Plane
Conic sections
516..3/ASA