Project Gutenberg’s Elemente der Absoluten Geometrie, by Johannes Frischauf This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at Title: Elemente der Absoluten Geometrie Author: Johannes Frischauf Release Date: August 26, 2009