User-agent: *
Crawl-delay: 1
disallow: /*?price_request*
disallow: /*?logon
disallow: /amazon/*

User-agent: Yandex
Crawl-delay: 4
disallow: /amazon/*

User-agent: Googlebot
Crawl-delay:

User-agent: Slurp
Crawl-delay: 2

User-agent: ia_archiver
Disallow: /