{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Graph-Theoretic Concepts in Computer Science: 15th International Workshop WG '89, Castle Rolduc, The Netherlands, June 14-16, 1989, Proceedings (Lecture Notes in Computer Science)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/354/052/big3540522921.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540522921.html\">Graph-Theoretic Concepts in Computer Science: 15th International Workshop WG &#039;89, Castle Rolduc, The Netherlands, June 14-16, 1989, Proceedings (Lecture Notes in Computer Science)</a>","width":400,"height":300}