TY  - BOOK
AU  - Marquit Erwin
AU  - Szmielew Wanda
TI  - Foundations of geometry: Euclidean and Bolyai-Lobachevskian geometry, projective geometry
U1  - 516 
PY  - 1960///
CY  - Amsterdam
PB  - North-Holland
KW  - Geometry
ER  -