An essay on the foundations of geometry door Russell, Bertrand 1872-1970

Basic concepts of geometry door Prenowitz, Walter 1906-

The foundations of geometry and the non-Euclidean plane door Martin, George Edward 1932-

Publisher description

Hilbert's fourth problem door Pogorelov, A. V. (Alekseæi Vasil§evich) 1919-

The Foundations of geometry and the non-euclidean plane. door Martin, George E.

Basic mathematical concepts door Wren, Frank Lynwood 1894-

Projective and Euclidean geometry door Fishback, W. T. (William Thompson)

Projective and Euclidean geometry door Fishback, W. T. (William Thompson)

Projective and Euclidean geometry door Fishback, W. T. (William Thompson)

Projective and Euclidean geometry door Fishback, William Thompson