@book{Uznanski+2022, url = {https://doi.org/10.3790/9783428584017}, title = {Die Vorrangprüfung als Steuerungsinstrument des Arbeitsmigrationsrechts}, title = {}, author = {Julia Uznanski}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428584017}, isbn = {9783428584017}, year = {2022}, lastchecked = {2022} }