Autor: Hart, Augustinus A. M Autor: Foster, Helen Autor: Siwak-Tapp, Christina Autor: Caspary, W. F Autor: Pauwels, Jess Autor: Ion, Mihaela C Autor: Cassell, Joan Autor: Burian, Martin Autor: Radovanovic, Z Autor: Sweet, David G Autor: Aarrestad, T K Autor: Rommelfanger, Karen S Autor: Szczerbińska, K Autor: Žák, Roman Autor: Perez Caceres, Marco Autor: Haberl, Ralph Autor: Lenzner, Bernd Autor: Pecova, Michaela