TY  - BOOK
AU  - Krause,Eugene F.
TI  - Taxicab Geometry: an adventure in non-Euclidean geometry 
SN  - 0486252027
AV  - QA685 .K7 1986
U1  - 516.9 19
PY  - 1986///
CY  - New York
PB  - Dover Publications
KW  - Geometry, Non-Euclidean
KW  - Juvenile literature
N1  - Includes index
N2  - Develops a simple non-Euclidean geometry and explores some of its practical applications through graphs, research problems, and exercises. Includes selected answers
UR  - http://www.loc.gov/catdir/enhancements/fy0707/86013480-d.html
ER  -