@book{Rump+Eilers+2020, url = {https://doi.org/10.3790/9783896445841}, title = {Ökonomische Effekte des Age Managements}, title = {}, author = {Jutta RumpSilke Eilers}, publisher = {Verlag Wissenschaft & Praxis}, address = {}, doi = {doi:10.3790/9783896445841}, isbn = {9783896445841}, year = {2011}, lastchecked = {2020} }