The fifth postulate
Bardi , Jason Socrates
The fifth postulate how unraveling a two thousand year old mystery unraveled the universe - New Jersey John Wiley 2009 - 253 p. 22 cm.
9780470149096
Pythagorean Theorem
Geometry - Plane
Parallels
516.2 / BAR
The fifth postulate how unraveling a two thousand year old mystery unraveled the universe - New Jersey John Wiley 2009 - 253 p. 22 cm.
9780470149096
Pythagorean Theorem
Geometry - Plane
Parallels
516.2 / BAR