@book{Jaeck+2020,
url = {https://doi.org/10.3790/9783428442478},
title = {Konsum- und Absatzprognose},
title = {Dargestellt als Fallstudie},
author = {Horst-Joachim Jaeck},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428442478},
isbn = {9783428442478},
year = {1978},
lastchecked = {2020}
}