User-Agent: *
Disallow: /const
Disallow: /style
Disallow: /cron
Host: www.nor-gas.ru

User-Agent: Yandex
Disallow: /const
Disallow: /style
Disallow: /cron
Host: www.nor-gas.ru

User-Agent: Google
Disallow: /const
Disallow: /style
Disallow: /cron
Host: www.nor-gas.ru