@book{Ruda+Grünhagen+2020,
url = {https://doi.org/10.3790/9783896444608},
title = {Das Berufsbild des Controllers im Mittelstand},
title = {},
author = {Walter RudaHolger Grünhagen},
publisher = {Verlag Wissenschaft & Praxis},
address = {},
doi = {doi:10.3790/9783896444608},
isbn = {9783896444608},
year = {2009},
lastchecked = {2020}
}