TY  - BOOK
AU  - Coxeter, H. S. M.
TI  - The real projective plane
U1  - 513.5 
PY  - 1955///, printing 1961
CY  - Cambridge
PB  - University Press
KW  - Geometry, Projective
N1  - Includes index; Bibliography: p. 219-220
ER  -