Heading, J.
An elementary introduction to the methods of pure projective geometry / J. Heading. - London : Macmillan, c 1958. - ix, 254 p. ; 20 cm.
includes index.
342 342
Geometry.
516 / H343e
An elementary introduction to the methods of pure projective geometry / J. Heading. - London : Macmillan, c 1958. - ix, 254 p. ; 20 cm.
includes index.
342 342
Geometry.
516 / H343e