TY  - DATA
AU  - Marc Helmold
AU  -  Florian Hummel
AU  -  Tracy Dathe
TI  - Successful Negotiations
SN  - 9783658357016
PB  - springer
KW  - Business and Management
KW  - Management
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-658-35701-6
ER  -