Filon, L. N. G.
An Introduction to projective geometry / by L. N. G. Filon - 4th ed. - Londom Edworld arnold & co. 1935 - xviii, 407 p.
Geometry
516.57 / FIL
An Introduction to projective geometry / by L. N. G. Filon - 4th ed. - Londom Edworld arnold & co. 1935 - xviii, 407 p.
Geometry
516.57 / FIL