TY  - BOOK
AU  - Hilbert,David
TI  - Geometry and the imagination / 
U1  - 513 HIL 
PY  - 1952///
CY  - New York : 
PB  - Chelsea Publication Co. , 
KW  - Geometry, Non-Euclidean
N1  -  translation of Anschauliche Geometrie
ER  -