![17-3 17-3](https://publikace.nm.cz/en/file/aca494e554d76b4e5b3283ddf701e892/23223/publicationdetail/1972-3.jpg)
1972/17/3
ISSN : 0036-5351
Editor in Chief : PhDr. Jaroslav Vrchotka
Editor in Chief : PhDr. Jaroslav Vrchotka