@book{Friedl+2022,
url = {https://doi.org/10.3790/9783428469208},
title = {Grundlagen des Beschaffungscontrolling},
title = {},
author = {Birgit Friedl},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428469208},
isbn = {9783428469208},
year = {1990},
lastchecked = {2022}
}