@book{2021, url = {https://doi.org/10.3790/9783428486632}, title = {Social Protection by Way of International Law}, title = {Appraisal, Deficits and Further Development}, author = {}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428486632}, isbn = {9783428486632}, year = {1996}, lastchecked = {2021} }