![31-1-2 31-1-2](https://publikace.nm.cz/en/file/fec18a52ce42efa188da59a044a1a455/21970/publicationdetail/1986-1-2.jpg)
1986/31/1-2
ISSN : 0036-5351
Editor in Chief : PhDr. Jaroslav Vrchotka
Editor in Chief : PhDr. Jaroslav Vrchotka