01457nam0 2200313 i 450 SUN005160120180507121629.725978-05-212-7635-10.0020060907r19861995 |0engc50 baengGB|||| |||||*Euclidean and non-Euclidean geometryan analytical approachPatrick J. RyanReprCambridgeCambridge university1986 [stampa 1995]xvii, 215 p.ill.24 cm.51-XXGeometry [MSC 2020]MFSUNC01981051M10Hyperbolic and elliptic geometries (general) and generalizations [MSC 2020]MFSUNC02083551M05Euclidean geometries (general) and generalizations [MSC 2020]MFSUNC023698CambridgeSUNL000024Ryan, Patrick J.SUNV04053355380Cambridge universitySUNV000097650Ryan, P. J.Ryan, Patrick J.SUNV040534ITSOL20200720RICAhttps://books.google.it/books?id=_6VoRV-RwNwC&pg=PA170&dq=9780521276351&hl=it&sa=X&ved=0ahUKEwjAy9itr_PaAhUI7BQKHZLVDkoQuwUILDAA#v=onepage&q=9780521276351&f=falseSUN0051601UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 51-XX 3854 08 1046 I 20060907 Euclidean and non-Euclidean geometry1427665UNICAMPANIA