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Reichbach, Juliusz., , ;

Osborne, Thomas Mott, 1859-1926., , ;

Russell, Bertrand, 1872-1970., , 1919;

Themerson, Stefan., , ;

Whitehead, Alfred North, 1861-1947., , ;

Miller, Hugh, 1891-, , ;

George, Henry, 1839-1897., , ;

Projective geometry / by Oswald Veblen and John Wesley Young.

Prolegomena to analytical geometry : in anisotropic Euclidean space of three dimensions / by Eric Harold Neville

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