@book{Schultz+Weise+2015,
url = {https://doi.org/10.3790/9783428498451},
title = {Der deutsche Dienstleistungshandel im internationalen Vergleich},
title = {},
author = {Siegfried SchultzChristian Weise},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428498451},
isbn = {9783428498451},
year = {1999},
lastchecked = {2015}
}