TY  - BOOK
AU  - Bardi,Jason Socrates
TI  - The fifth postulate: how unraveling a two-thousand-year-old mystery unraveled the universe 
SN  - 0470149094 : HRD
AV  - QA481 .B237 2009
U1  - 516.2 22
PY  - 2009///
CY  - Hoboken, N.J.
PB  - Wiley
KW  - Parallels (Geometry)
KW  - Geometry, Plane
KW  - Pythagorean theorem
N1  - Includes bibliographical references (p. 235-244) and index
ER  -