@book{Hudel+2025, url = {https://doi.org/10.3790/9783896449719}, title = {Marketing für Steuerberater}, title = {}, author = {Wolfgang Hudel}, publisher = {Verlag Wissenschaft & Praxis}, address = {}, doi = {doi:10.3790/9783896449719}, isbn = {9783896449719}, year = {1994}, lastchecked = {2025} }