@book{Thomas+2025, url = {https://doi.org/10.3790/9783428467075}, title = {Die Substitutionskonkurrenz als Herausforderung für das Marketing}, title = {Das Beispiel der deutschen Behälterglasindustrie}, author = {Uwe Thomas}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428467075}, isbn = {9783428467075}, year = {1989}, lastchecked = {2025} }