3 Jul
2010
3 Jul
'10
12:33 p.m.
Plane Geometry, by George Albert Wentworth 33063 [Link: http://www.gutenberg.org/3/3/0/6/33063 ] [Files: 33063-tex.tex; 33063-pdf.pdf] Thanks to Jeremy Weatherford, Stan Goodman, Kevin Handy and the Online Distributed Proofreading Team at http://www.pgdp.net David