{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Constraint Programming Languages: Their Specification and Generation (Addison-Wesley series in computer science)","author_name":"Wm Leler","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0201062437.html\">Constraint Programming Languages: Their Specification and Generation (Addison-Wesley series in computer science)</a>","width":400,"height":300}