@book {9783593444963, title = "Verhandlungsflow", author = "Weh, Florian", isbn = "9783593444963", year = "2020", edition = "1", keywords = "Verhandeln, Harvard Konzept, Negotiation, Verhandlung, Deutsche Bahn, Lufthansa, Deal, Jack Nasher", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783593444963", url = "https://content-select.com/de/portal/media/view/5e637d8d-1dac-47eb-8f28-688ab0dd2d03", publisher = "Campus Frankfurt / New York", language = "ger", }