@book{Röhl+2020, url = {https://doi.org/10.3790/9783896445629}, title = {Messung und Steuerung von Cross-Selling im Retail-Geschäft von Banken}, title = {}, author = {Sven Röhl}, publisher = {Verlag Wissenschaft & Praxis}, address = {}, doi = {doi:10.3790/9783896445629}, isbn = {9783896445629}, year = {2010}, lastchecked = {2020} }