K 10
svn:author
V 3
dru
K 8
svn:date
V 27
2013-10-17T19:25:29.061220Z
K 7
svn:log
V 158
Rename PPP and SLIP chapter to PPP.

While in preface.xml, fix xref tags and incorrect link to the GEOM chapter.

This is to be followed by a whitespace fix.

END