TY  - BOOK
AU  - Anderson,James W.
TI  - Hyperbolic geometry
SN  - 1852339349
U1  - 516.9 AN23H2 
PY  - 2005///
CY  - London
PB  - Springer Science +Business Media Llc
KW  - Mathematics
KW  - Geometry
KW  - Trigonometry
ER  -