{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Database Theory - ICDT '92: 4th International Conference, Berlin, Germany, October 14-16, 1992. Proceedings (Lecture Notes in Computer Science)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/354/056/big3540560394.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540560394.html\">Database Theory - ICDT &#039;92: 4th International Conference, Berlin, Germany, October 14-16, 1992. Proceedings (Lecture Notes in Computer Science)</a>","width":400,"height":300}