User-agent: Yandex
Disallow: /wlinks/
Disallow: /indexbuy_cat
Disallow: /*?PHPSESSID
Host: www.o-o-o-o.ru

User-agent: *
Disallow: /*?PHPSESSID
Disallow: /wlinks/
Disallow: /indexbuy_cat
Sitemap: http://www.o-o-o-o.ru/sitemap.xml