کتاب های Szmielew, Wanda

Foundations of geometry : Euclidean and Bolyai-Lobachevskian geometry : projective geometry
Borsuk, Karol; Szmielew, Wanda, 2018
Foundations of geometry : Euclidean and Bolyai-Lobachevskian geometry : projective geometry
Borsuk, Karol; Szmielew, Wanda, 2018