1
Published: [S.l.] : Open Studio Producties, 2011.
“...D 18.41...”
CD-ROM
2
Published: [Paris] : Montparnasse Multimédia, 1997.
“...D 18.41 L...”
CD-ROM
3
4
Published: Berlin : Absolut Medien, 2012.
“...D 18.41 E...”
CD-ROM
5
Published: Giessen : ZMI, 2012.
“...D 18.41...”
CD-ROM
6
7
Published: Bonn : BpB, 2003.
“...D 18.41 P...”
CD-ROM