TY  - BOOK
AU  - Busemann,Herbert
AU  - Kelly,Paul Joseph
TI  - Projective geometry and projective metrics
T2  - Pure and applied mathematics; a series of monographs and textbooks ,
U1  - 516.57 
PY  - 1953///
CY  - New York : 
PB  - Academic Press, 
KW  - Geometry, Projective
N1  - Bibliography: p. [323]
ER  -