Binding : CD-ROM, Label : Cornelsen Software, Publisher : Cornelsen Software, NumberOfItems : 2, PackageQuantity : 1, medium : CD-ROM, publicationDate : 2011-10-14, authors : Lisa Böcker, Brenner, Dr. Gerd, Klaus Eilert, Regina Esser-Palm, Ute Fenske, Gierlich, Dr. Heinz, Grunow, Dr. Cordula, languages : german, ISBN : 3464637417