Authors
Silvia Sumedrea
Faculty of Economic Studies and Business Administration, Transilvania University of Brasov, 1, Colina Universitatii str., A building, IIIrd Floor,, Brasov, Romania
© 2017 Silvia Sumedrea, published by Babeș-Bolyai University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.