Summaries in English
Logopedii SilesianyR. (2012). Summaries in English. Logopedia Silesiana, (2). Pobrano z https://www.journals.us.edu.pl/index.php/LOGOPEDIASILESIANA/article/view/3151
Redakcja Logopedii Silesiany
logopediasilesiana@us.edu.pl