TY  - BOOK
AU  - Saccheri,Girolamo
AU  - Halsted,George Bruce
TI  - Girolamo Saccheri's Euclides vindicatus
SN  - 0828402892 (alk. paper)
AV  - QA685 .S313 1986
U1  - 516/.9 
PY  - 1986///
CY  - New York, N.Y.
PB  - Chelsea Pub. Co.
KW  - Geometry, Non-Euclidean
KW  - Local
N1  - English and Latin; Includes index
ER  -