TY  - BOOK
AU  - Filon, Louis Napoleon George,
TI  - An introduction to projective geometry
U1  - 516.57 
PY  - 1935///
CY  - London
PB  - E. Arnold & Co.
KW  - Geometry, Projective
N1  - "First published in 1908... Fourth edition, 1935"
ER  -