TY  - BOOK
AU  - AYRES, FRANK JR.
TI  - Theory and Problems of Projective Geometry: Theory and Problems of Projective Geometry, New York : Schanm Pub. Co., 1967
U1  - 516.57 
PY  - 1967///
CY  - New York
PB  - Schanm Pub. Co.
ER  -