Definitionshandbuch 2014 / 2015:
Definitionshandbuch 2014 / 2015 Band 1 (InEK, PDF, 6 MB).
Definitionshandbuch 2014 / 2015 Band 2 (InEK, PDF, 4 MB).
Definitionshandbuch 2014 / 2015 Band 3 (InEK, PDF, 5 MB).
Definitionshandbuch 2014 / 2015 Band 4 (InEK, PDF, 6,6 MB).
Definitionshandbuch 2014 / 2015 Band 5 (InEK, PDF, 5 MB).