@book{2022, url = {https://doi.org/10.3790/9783428400867}, title = {Beiträge zur Produktions- und Wachstumstheorie}, title = {}, author = {}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428400867}, isbn = {9783428400867}, year = {1966}, lastchecked = {2022} }