Über diesen Artikel
Online veröffentlicht: 02. Mai 2014
Seitenbereich: 75 - 78
DOI: https://doi.org/10.2478/plc-2014-0006
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© by Jan E. Okuniewski
This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Okuniewski, Jan E.