@book{Thielmann+2020,
url = {https://doi.org/10.3790/9783428415380},
title = {Der Kostenbegriff in der Betriebswirtschaftslehre},
title = {},
author = {Kurt Thielmann},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428415380},
isbn = {9783428415380},
year = {1964},
lastchecked = {2020}
}