TY  - BOOK
AU  - Greenberg,Marvin Jay
TI  - Euclidean and non-Euclidean geometries: development and history
SN  - 0716704544
AV  - QA445 .G84 1980
U1  - 516/.009 
PY  - 1980///
CY  - New York
PB  - W.H. Freeman
KW  - Geometry
KW  - Local
KW  - Geometry, Non-Euclidean
KW  - History
N1  - Bibliography : p. 386-389
ER  -