10
11
13
14
by Nufer, Gerd, Fischer, Florian
published 2014
urn:nbn:de:bsz:21-dspace-583288
E-Book
17
by Nufer, Gerd, Kern, Aline
published 2012
Kostenfrei, Resolving-System
urn:nbn:de:bsz:21-opus-59800
E-Book
18
by Nufer, Gerd, Graf, Matthias
published 2012
Kostenfrei, Resolving-System
urn:nbn:de:bsz:21-opus-60114
E-Book
20