@book{ 0-024716685, title = {Das Wirtschaftswertprinzip}, author = {Beuys, Joseph and Staeck, Klaus and Steidl, Gerhard}, editor = {Staeck, Klaus}, editor = {Steidl, Gerhard}, address = {Heidelberg}, publisher = {Ed. Staeck}, year = {1990}, edition = {1. Aufl.}, isbn = {3882431458}, isbn = {9783882431452}, language = {German}, language = {English}, language = {Dutch}, note = {Text dt., engl. u. niederländ}, url = {https://katalog.gfzk.de/Record/0-024716685} }