@book{2020, url = {https://doi.org/10.3790/9783428484928}, title = {Studien zur Entwicklung der ökonomischen Theorie XV}, title = {Wege und Ziele der Forschung}, author = {}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428484928}, isbn = {9783428484928}, year = {1996}, lastchecked = {2020} }