TY  - BOOK
AU  - Polster, Burkard
TI  - Geometries on surfaces
SN  - 9780521660587
U1  - 516.5 POL 
PY  - 2001///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Géométrie projective
KW  - Geometry, Projective
KW  - Surfaces
ER  -