![9-2 9-2](https://publikace.nm.cz/en/file/c7ed073cde2d34cc49f4b1eb5ff477a2/21914/publicationdetail/1964-2.jpg)
1964/9/2
ISSN : 0036-5351
Editor in Chief : PhDr. Karel Švehla
Editor in Chief : PhDr. Karel Švehla