User-agent: Yandex
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /*page=1
Disallow: /*sort=
Disallow: /*on_page=
Disallow: /print_product_info.php
Disallow: /rss2.php
Host: www.kvstal.ru

User-agent: Googlebot
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /*page=1
Disallow: /*sort=
Disallow: /*on_page=
Disallow: /print_product_info.php
Disallow: /rss2.php

User-agent: *
Disallow: /*page=1
Disallow: /*sort=
Disallow: /*on_page=
Disallow: /print_product_info.php 
Disallow: /rss2.php