German Unix User Group (GUUG)
Issue No. 2/2012 of the UpTimes magazine
http://www.guug.de/uptimes/2012-2/index.html
2017-12-13

Issue No. 2/2012 of the UpTimes magazine

PDF published Begin of August 2012

Download here

 

ePub (Beta) published end of October 2012

Download here