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

Basic concepts of geometry по Prenowitz, Walter 1906-

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

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

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

Basic mathematical concepts по Wren, Frank Lynwood 1894-

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

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

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

Projective and Euclidean geometry по Fishback, William Thompson