{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Database Systems of the 90s: International Symposium, Müggelsee, Berlin, FRG, November 5-7, 1990, Proceedings (Lecture Notes in Computer Science)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/354/053/big3540533974.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540533974.html\">Database Systems of the 90s: International Symposium, Müggelsee, Berlin, FRG, November 5-7, 1990, Proceedings (Lecture Notes in Computer Science)</a>","width":400,"height":300}