Singend MIT Gott Groß WerdenChristiane Hrasky, Barbara Fischer, Birgitte Jessen-Klingenberg, Antoinette Luhmann, Renate Stahnke · First published 2024Open the Tome
B2C Elektronischer Handel - eine InventurJohann Jessen, Barbara Lenz, Horst J.Roos · First published 2003Open the Tome
The effects of training on intersensory communication by three- and five-year-oldsBarbara Lee Hebbert Jessen · First published 1971Open the Tome
