User-agent: *
Disallow: /images/
Disallow: /imgdata/
Disallow: /kosh.html
Sitemap: http://www.st.inrb.by/sitemap.xml

User-agent: Yandex
Disallow: /images/
Disallow: /imgdata/
Host: www.st.inrb.by
Disallow: /kosh.html