@book{Wilhelm+2025,
url = {https://doi.org/10.3790/9783428416981},
title = {Verwaltungskosten der gesetzlichen Sozialleistungsträger},
title = {},
author = {Herbert Wilhelm},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428416981},
isbn = {9783428416981},
year = {1957},
lastchecked = {2025}
}