Non-Euclidean geometry/
Kulczycki, Stefan.
Non-Euclidean geometry/ Translated from Polish by Stanislaw Knapowski. - Oxford: New York: Pergamon Press, [1961]. - 208 p.: illus., 28 cm. - International series of monographs on pure and applied mathematics; v. 16. . - International series of monographs in pure and applied mathematics; v. 16. .
60014187 /L
GB61-15746
Geometry, Non-Euclidean.
516.1 / K96n
Non-Euclidean geometry/ Translated from Polish by Stanislaw Knapowski. - Oxford: New York: Pergamon Press, [1961]. - 208 p.: illus., 28 cm. - International series of monographs on pure and applied mathematics; v. 16. . - International series of monographs in pure and applied mathematics; v. 16. .
60014187 /L
GB61-15746
Geometry, Non-Euclidean.
516.1 / K96n