@book{Geis+2020, url = {https://doi.org/10.3790/9783896445278}, title = {Nutzenpotentiale der Internen Revision}, title = {}, author = {Astrid Geis}, publisher = {Verlag Wissenschaft & Praxis}, address = {}, doi = {doi:10.3790/9783896445278}, isbn = {9783896445278}, year = {2010}, lastchecked = {2020} }