TY  - BOOK
AU  - Gray,Jeremy
AU  - Bolyai,Janos
TI  - Janos Bolyai, non-Euclidean geometry and the nature of space
SN  - 0262571749
AV  - QA685  .G72 2004
PY  - 2004///
CY  - Cambridge
PB  - MIT Press
KW  - Geometry, Non-Euclidean
KW  - Space and time
ER  -