Authors
Nicoleta Chicu
The Bucharest University of Economic Studies, Bucharest, Romania
Alexandra Catalina Nedelcu
The Bucharest University of Economic Studies, Bucharest, Romania
© 2017 Nicoleta Chicu, Alexandra Catalina Nedelcu, published by Bucharest University of Economic Studies
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.