1
Published 2013
Springer Fachmedien Wiesbaden
... and revised according to the 7th amendment of the HOAI of 10th July 2013. Part 1 contains the German version...

2
Published 2010
Vieweg+Teubner Verlag
... updated and revised according to the 6th amendment of the HOAI of 18th August 2009. Part 1 contains...