Download this PDF file Fullscreen Fullscreen Off
This work is licensed under a Creative Commons Attribution 3.0 License.
Hide
Show all
|
Maria Loredana POPESCU
Spiru Haret University, Râmnicu Vâlcea
Romania
Antoniu PREDESCU
Spiru Haret University, Râmnicu Vâlcea
Romania
Maria Roxana COSMA
The Bucharest University of Economic Studies, Bucharest
Romania
The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).
Alternatively, you can also download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link below.
If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.
Download this PDF file Fullscreen Fullscreen Off