{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Information Retrieval Systems: Theory and Implementation (The Information Retrieval Series)","author_name":"Gerald J. Kowalski","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0792399269.html\">Information Retrieval Systems: Theory and Implementation (The Information Retrieval Series)</a>","width":400,"height":300}