{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theory and Practice of Relational Databases","author_name":"Stefan Stanczyk, Bob Champion, Richard Leyton","thumbnail_url":"https://www.ebooknetworking.net/books/041/524/big0415247012.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0415247012.html\">Theory and Practice of Relational Databases</a>","width":400,"height":300}