TY  - BOOK
AU  - HEYTING, A. 
TI  - Axiomatic Projective Geometry
U1  - 516.5 
PY  - 1963///]
CY  - New York
PB  - Interscience Publishers 
KW  - Geometry, Projective--Foundations
KW  - Geometry, Projective
ER  -