@article{Gerlach+1973+227+230, url = {https://doi.org/10.3790/schm.93.2.227}, title = {Zur Problematik betrieblicher Ausbildungsinvestitionen}, title = {}, author = {Knut Gerlach}, pages = {227--230}, volume = {93}, number = {2}, journal = {Journal of Contextual Economics – Schmollers Jahrbuch}, doi = {doi:10.3790/schm.93.2.227}, year = {1973}, lastchecked = {1973-02-01} }