http://www.rssboard.org/rss-specification 720 http://norton.wrhs.org/collections/search?docsPerPage%3D100;f1-format%3DBook;f2-subject%3DPresidents%20--%20United%20States%20--%20Biography;f3-subject%3DBush,%20George,%20--%201924-;smode%3Dadvanced Results for your query: docsPerPage=100;f1-format=Book;f2-subject=Presidents -- United States -- Biography;f3-subject=Bush, George, -- 1924-;smode=advanced Thu, 01 Jan 1970 12:00:00 GMT http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT