Author: Univ.-Prof. Dr. Alfred Pritz (auth.), Univ.-Prof. Dr. Alfred Pritz, Dr. Elisabeth Vykoukal, Katharina Reboly BA pth, Mag. (FH) Nassim Agdari-Moghadam (eds.)
Author: Margret Dörr, Heide von Felden, Prof. (FH) Dr. phil. Regina Klein (auth.), Margret Dörr, Heide von Felden, Regina Klein, Hildegard Macha, Winfried Marotzki (eds.)