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Language: English
Page range: 93 - 100
Submitted on: Jun 25, 2014
Accepted on: Aug 3, 2014
Published on: Mar 11, 2015
Published by: Adam Mickiewicz University
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2015 Ludwik Frey, published by Adam Mickiewicz University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.