1
published 2009
Book Ausstellungskatalog
3
by Eckardt, Christian
published 2007
Book
4
published 2002
Software CD-ROM
5
published 2002
Book
6
published 1998
Book
8
published 1964
Book Aufsatzsammlung Festschrift
9
published 1958
Book
10
published 1955
Book Aufsatzsammlung Festschrift