@book{2025, url = {https://doi.org/10.3790/9783428451210}, title = {Aktuelle Probleme der Sozialpolitik}, title = {in Japan und in der Bundesrepublik Deutschland}, author = {}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428451210}, isbn = {9783428451210}, year = {1982}, lastchecked = {2025} }