@book{2019,
url = {https://doi.org/10.3790/9783428508297},
title = {Arbeitsgesellschaft im Umbruch},
title = {Ursachen, Tendenzen, Konsequenzen},
author = {},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428508297},
isbn = {9783428508297},
year = {2002},
lastchecked = {2019}
}