User-agent: Yandex
Crawl-delay: 1
Disallow: /AdminLogin*
Disallow:/Pages/Administration*

User-agent: googlebot
Crawl-delay: 1
Disallow: /AdminLogin*
Disallow:/Pages/Administration*

User-agent: * 
Disallow: /AdminLogin*
Disallow:/Pages/Administration*
Crawl-delay: 60