User-agent: yandex
Disallow: /catalog/g/*
Disallow: /?id_news=32
Disallow: /?page=1
Disallow: /?id_news=30 
Host: www.bau-buy.ru

User-agent: *
Disallow: /catalog/g/*
Disallow: /?id_news=32
Disallow: /?page=1
Disallow: /?id_news=30