{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to the Theory of Benzenoid Hydrocarbons","author_name":"Ivan Gutman, Sven J. Cyvin","thumbnail_url":"https://www.ebooknetworking.net/books/354/051/big3540511393.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540511393.html\">Introduction to the Theory of Benzenoid Hydrocarbons</a>","width":400,"height":300}