@book{Schlaghecken+2019,
url = {https://doi.org/10.3790/9783428421480},
title = {Der ökonomische Differenzierungsprozeß im heutigen Handwerk},
title = {},
author = {Arnim Schlaghecken},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428421480},
isbn = {9783428421480},
year = {1969},
lastchecked = {2019}
}