Authors
Adriana Grigorescu
National University of Political Studies and Public Administration, Associate member of Academy of Romanian Scientists, Bucharest
Elena Condrea
Faculty of Economics, “Ovidius” University, Constanta, Romania
© 2017 Adriana Grigorescu, Oana Oprisan, Elena Condrea, published by Association Holistic Research Academic (Hora)
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.