{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Relational Database Design","author_name":"Charles J. Wertz","thumbnail_url":"https://www.ebooknetworking.net/books/084/937/big0849374502.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0849374502.html\">Relational Database Design</a>","width":400,"height":300}