Authors
Erzsébet Dani
dani.erzsebet@zimbra.inf.unideb.hu
University of Debrecen (Debrecen, Hungary) Department of Library and Information Science,, Debrecen, Hungary
dani.erzsebet@zimbra.inf.unideb.hu
© 2017 Erzsébet Dani, published by Sapientia Hungarian University of Transylvania
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.