@book{2022,
url = {https://doi.org/10.3790/9783428489558},
title = {Bildung und Arbeit in Ostdeutschland},
title = {},
author = {},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428489558},
isbn = {9783428489558},
year = {1997},
lastchecked = {2022}
}