TY  - BOOK
AU  - Benson,Russell V., x
AU  - x
TI  - Euclidean geometry and convexity: x
SN  - x
U1  - 513/BEE 
PY  - 1966///
CY  - N.Y.
PB  - McGraw - Hill
KW  - Geometry
N1  - x
ER  -