TY  - BOOK
AU  - Henderson, David W
AU  - Taimin̦a, Daina
TI  - Experiencing geometry : Euclidean and non-Euclidean with history
SN  - 9780131437487
SN  - 200405310
U1  - 516 HEN 
PY  - 2005///
CY  - Upper Saddle River, NJ
PB  - Pearson Prentice Hall
KW  - Geometry
N1  - Includes bibliographical references (p. 375-384) and index
ER  -