{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles and Practice of Constraint Programming - CP'99: 5th International Conference, CP'99, Alexandria, VA, USA, October 11-14, 1999 Proceedings (Lecture Notes in Computer Science)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/354/066/big3540666265.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540666265.html\">Principles and Practice of Constraint Programming - CP&#039;99: 5th International Conference, CP&#039;99, Alexandria, VA, USA, October 11-14, 1999 Proceedings (Lecture Notes in Computer Science)</a>","width":400,"height":300}