User-agent: Yandex
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /back-office
Disallow: /admin
Host: www.a-stim.ru

User-agent: Googlebot
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /back-office
Disallow: /admin

User-agent: *
Disallow: /back-office
Disallow: /admin