@book{Schümmelfeder+Thissen+2025,
url = {https://doi.org/10.3790/9783896449689},
title = {Die Kommunikation des Unternehmens},
title = {},
author = {Gerhard SchümmelfederBirgit Thissen},
publisher = {Verlag Wissenschaft & Praxis},
address = {},
doi = {doi:10.3790/9783896449689},
isbn = {9783896449689},
year = {1995},
lastchecked = {2025}
}