TY  - BOOK
AU  - Leech, Bonnie Coulter.
TI  - Geometry's great thinkers : :  the history of geometry / |
T2  - PowerMath
SN  - 1404260730 (pbk.)
AV  -  QA445.5   .L446 2007
PY  - 2007///
CY  -  New York : 
PB  -  Rosen Publishing Group's PowerKids Press, 
ER  -