@book{Pepels+2015, url = {https://doi.org/10.3790/9783428547937}, title = {Grundlagen des Vertriebs}, title = {}, author = {Werner Pepels}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428547937}, isbn = {9783428547937}, year = {2015}, lastchecked = {2015} }